Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Leuciscus: [ 88 ] records

angrenicus, Leuciscus Serov [N. P.] 1941:72 [Izvestija Uzbekistanskogo Filiala Akademii Nauk SSSR v. 4; ref. 21754] Angren River in basin of Syr-Darya, Uzbekistan. •Synonym of Leuciscus lehmanni Brandt 1852 -- (Berg 1949:548 [ref. 20661]). Current status: Synonym of Leuciscus lehmanni Brandt 1852. Leuciscidae: Leuciscinae. Habitat: freshwater.

argenteus, Leuciscus Fitzinger [L. J. F. J.] (ex Agassiz) 1832:336 [Beiträge zur Landeskunde Österreichs unter der Enns, Wien v. 1; ref. 5019] Unneeded new name for Cyprinus leuciscus Linnaeus 1758. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Replacement Name. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

argenteus, Squalius vulgaris var. Walecki [A.] 1863:342, 363 [Biblioteka Warszawska, Wiadomosci Z Nauk [Science News] v. 4; ref. 22954] Apparently not available; unclear to which species of other authors this name is applied and no other description given. Also in Walecki 1864:27 [ref. 22969]. •In the synonymy of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Nomen Nudum. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

aspius, Cyprinus Linnaeus [C.] 1758:325 [Systema Naturae, Ed. X v. 1; ref. 2787] Swedish lakes. No types known. Neotype designated by Fricke 1999:22 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Valid as Aspius aspius (Linnaeus 1758), as a valid subspecies -- (Mitrofanov et al. 1987:160 [ref. 37731]). •Valid as Aspius aspius (Linnaeus 1758) -- (Berg 1949:603 [ref. 20661], Coad 1981:9 [ref. 22348], Lelek 1987:150 [ref. 22962], Coad 1995:11 [ref. 23608], Zhu 1995:31 [ref. 25213], Kottelat 1997:46 [ref. 22952], Bogutskaya 1997:168 [ref. 23566], Reshetnikov et al. 1997:735 [ref. 24702], Bogutskaya 1998:58 [ref. 23589], Luo in Chen et al. 1998:90 [ref. 23878], Coad 1998:102 [ref. 23869], Fricke 1999:22 [ref. 24101], Gabrielyan 2001:26 [ref. 25867], Bogutskaya et al. 2001:43 [ref. 26178], Hanel 2003:49 [ref. 27894], Bogutskaya & Naseka 2004:83 [ref. 28183], Vassilev & Pehlivanov 2005:167 [ref. 28369], Hanel & Lusk 2005:209 [ref. 28804], Fricke 2007:28 [ref. 30577], Fricke et al. 2007:32 [ref. 29533], Kottelat & Freyhof 2007:177 [ref. 29996], Ninua & Japoshvili 2008:166 [ref. 31251], Esmaeili et al. 2010:367 [ref. 33391], Parin et al. 2014:68 [ref. 33547], Zhang et al. 2016:52 [ref. 34477], Lorenzoni et al. 2019:251 [ref. 37108] as Aspiuss aspius). •Valid as Leuciscus aspius (Linnaeus 1758) -- (Perea et al. 2010:15 [ref. 31802], Jouladeh-Roudbar et al. 2015:874 [ref. 34062], Barbieri et al. 2015:55 [ref. 35029], Çiçek et al. 2015:146 [ref. 35151], Esmaeili et al. 2017:50 [ref. 35254], Esmaeili et al. 2018:30 [ref. 36089], Ćaleta et al. 2019:161 [ref. 37026], Çiçek et al. 2020:252 [ref. 37644], Jouladeh-Roudbar et al. 2020:140 [ref. 37983], Kaya et al. 2020:337 [ref. 37582], Kuljanishvili et al. 2020:[5] [ref. 37535], Pozdeev et al. 2022:5 [ref. 39511], Çiçek et al. 2023:35 [ref. 40326], Çiçek et al. 2023:399 [ref. 40625], Dyldin et al. 2023:[32] [ref. 40328], Nagy et al. 2023:357 [ref. 40348], Çiçek et al. 2024:234 [ref. 40789]). Current status: Valid as Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Distribution: Europe to western Asia. Habitat: freshwater, brackish.

auratus, Leuciscus idus var. Bade [E.] 1901:128 [Die mitteleuropäischen Süsswasserfische; ihre Naturgeschichte, Lebensweise und ihr Fang. 2 vols. in 1.; ref. 15934] Treated as infrasubspecific and not available by Kottelat 1997:67 [ref. 22952]. •In the synonymy of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Infrasubspecific. Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

baicalensis, Squalidus Dybowski [B. N.] 1874:388, Pl. 5 (fig. 1) [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 24 (no. 3-4); ref. 1172] Rivers of the Baikal Lake system, Russia. Syntypes: ZMB 7941 (1). For remarks on systematics see Kottelat 2006:37-38 [ref. 28831]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). •Valid as Squalidus baicalensis Dybowski 1874 -- (Luo in Chen et al. 1998:69 [ref. 23878]). •Synonym of Leuciscus leuciscus (Linnaeus 1758), but a valid subspecies -- (Berg 1949:546 [ref. 20661], Yang & Hwang 1964:31 [ref. 13497], Mitrofanov et al. 1987:80 [ref. 37731], Zhu 1995:31 [ref. 25213], Chereshnev 1996:600 [ref. 24659] as baikalensis, Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:64 [ref. 23589], Koch & Paepke 1998:162 [ref. 23652], Mitrofanov 2000:42 [ref. 25139], Chereshnev et al. 2001:42 [ref. 26736], Sideleva 2001:50 [ref. 26181], Sideleva 2003:8 [ref. 27815], Bogutskaya & Naseka 2004:85 [ref. 28183], Parin et al. 2014:83 [ref. 33547]). •Valid as Leuciscus baicalensis (Dybowski 1874) -- (Kottelat 2006:37 [ref. 28831], Ocock et al. 2006:38 [ref. 28933], Kottelat & Freyhof 2007:208 [ref. 29996], Zhang et al. 2016:53 [ref. 34477], Romanov et al. 2017:821 [ref. 35687], Dyldin et al. 2023:[32] [ref. 40328]). Current status: Valid as Leuciscus baicalensis (Dybowski 1874). Leuciscidae: Leuciscinae. Distribution: North Asia: Lake Baikal basin, Russia; ?China. Habitat: freshwater.

bearnensis, Squalius Blanchard [C. E.] 1866:400, Fig. 95 [Les poissons des eaux douces de la France; ref. 310] Lake Mariscot, near Biarritz, France. Lectotype: MNHN A-2265. Paralectotypes: MNHN B-2587 [ex MNHN A-2265] (1). Type catalog: Bertin & Estève 1948:63 [ref. 19574], Almaça 1969:1120 [ref. 20712]. Lectotype selected by Almaça 1969:1120 [ref. 20712]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Lelek 1987:207 [ref. 22962]). •Synonym of Leuciscus burdigalensis Valenciennes 1844 -- (Kottelat 1997:64 [ref. 22952]). •Valid as Leuciscus bearnensis (Blanchard 1866) -- (Kottelat & Freyhof 2007:205 [ref. 29996]). Current status: Valid as Leuciscus bearnensis (Blanchard 1866). Leuciscidae: Leuciscinae. Distribution: Adour drainage, France. Habitat: freshwater.

bergi, Leuciscus Kashkarov [D.] 1925:57, Pl. 4 [Transactions of the Scientific Society of Turkestan at Middle Asiatic University v. 2; ref. 16432] Issyk-kul Lake, Kyrgyzstan. Syntypes: (10) ZIN (2, not found in 1996). •Valid as Leuciscus bergi Kashkarov 1925 -- (Berg 1949:553 [ref. 20661]). Current status: Valid as Leuciscus bergi Kashkarov 1925. Leuciscidae: Leuciscinae. Distribution: Kyrgyzstan. Habitat: freshwater.

brevirostris, Leuciscus Mori [T.] 1927:31 [2] [Journal of the Chosen Natural History Society No. 5; ref. 16382] Hun River, tributary of Liao River, southern Manchuria, China. Holotype (unique): whereabouts unknown. On p. 2 of separate. •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Luo in Chen et al. 1998:65 [ref. 23878], Kottelat 2006:39 [ref. 28831], Dyldin & Orlov 2016:661 [ref. 34853]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

burdigalensis, Leuciscus Valenciennes [A.] in Cuvier & Valenciennes 1844:218 [Histoire naturelle des poissons v. 17; ref. 1010] Gironde estuary, France. Lectotype: MNHN 0000-3104. Paralectotypes: MNHN B-2585 [ex MNHN 0000-3104] (5). Type catalog: Bertin & Estève 1948:62-63 [ref. 19574], Almaça 1969:1120 [ref. 20712]. Lectotype selected by Almaça 1969:1120 [ref. 20712]. •Synonym of Leuciscus leuciscus (Linnaeus 1758), but a valid subspecies -- (Lelek 1987:207 [ref. 22962] as hurdigalensis). •Valid as Leuciscus burdigalensis Valenciennes 1844 -- (Kottelat 1997:64 [ref. 22952], Kottelat & Freyhof 2007:205 [ref. 29996]). Current status: Valid as Leuciscus burdigalensis Valenciennes 1844. Leuciscidae: Leuciscinae. Distribution: France. Habitat: freshwater, brackish.

chalybeius, Squalius Heckel [J. J.] 1852:111, Pl. 12 (figs. 1-4) [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 9; ref. 18260] Kamp River near Zwetl monastery, Austria. Syntypes: NMW 49353-54 (1, 1), 49382 (1), 49391 (1). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

chuanchicus, Squalius Kessler [K. F.] 1876:23 [v. 2 (pt 4); ref. 2595] Huang He River, China. Holotype (unique): ZIN 2483. •Synonym of Genghis mongolicus (Kessler 1876) -- (Howes 1984:290 [ref. 5312]). •Valid as Leuciscus chuanchicus (Kessler 1876) -- (Wu & Wu 1992:270 [ref. 21205], Luo in Chen et al. 1998:68 [ref. 23878], Kottelat 2006:87 [ref. 28831], Zhang et al. 2016:53 [ref. 34477]). Current status: Valid as Leuciscus chuanchicus (Kessler 1876). Leuciscidae: Leuciscinae. Distribution: China. Habitat: freshwater.

danilewskii, Squalius Kessler [K. F.] 1877:126 [The Aralo-Caspian Expedition; ref. 2597] Azov Sea. Syntypes: ZIN 2944 (1), 50162 [ex 2944] (1). •Valid as Leuciscus danilewskii (Kessler 1877) -- (Berg 1949:550 [ref. 20661], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:64 [ref. 23589], Bogutskaya et al. 2001:43 [ref. 26178], Bogutskaya & Naseka 2004:85 [ref. 28183], Kottelat & Freyhof 2007:206 [ref. 29996], Parin et al. 2014:81 [ref. 33547], Dyldin et al. 2023:[32] [ref. 40328]). Current status: Valid as Leuciscus danilewskii (Kessler 1877). Leuciscidae: Leuciscinae. Distribution: Eastern Europe: Don River drainage. Habitat: freshwater.

dobula, Cyprinus Linnaeus [C.] 1758:323 [Systema Naturae, Ed. X v. 1; ref. 2787] Central Europe. No types known. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

dufourii, Aturius Dubalen [P. E.] 1878:158 [4], Fig. [Bulletin de la Société de Borda. (ser. 2) vol. 3; ref. 1141] Adour River basin, Département Pyrenées Atlantiques, southwestern France. No types known. On p. 4 of separate. •Synonym of Leuciscus burdigalensis Valenciennes 1844 -- (Kottelat 1997:64 [ref. 22952]). Current status: Synonym of Leuciscus burdigalensis Valenciennes 1844. Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

dzungaricus, Leuciscus Paepke [H.-J.] & Koch [F.] in Koch & Paepke 1998:162, Figs. 6-9 [Mitteilungen aus dem Museum für Naturkunde in Berlin v. 74 (no. 2); ref. 23652] Bulgan-Gol, southwestern Mongolia. Holotype: ZMB 32870. Paratypes: ZMB 24069 (35), 32871 (5). For remarks on systematics see Kottelat 2006:38-39 [ref. 28831]. •Valid as Leuciscus dzungaricus Paepke & Koch 1998 -- (Kottelat 2006:38 [ref. 28831], Ocock et al. 2006:39 [ref. 28933], Kottelat & Freyhof 2007:205 [ref. 29996]). Current status: Valid as Leuciscus dzungaricus Paepke & Koch 1998. Leuciscidae: Leuciscinae. Distribution: Mongolia and China. Habitat: freshwater.

elata, Squalius leuciscus var. Fatio [V.] 1882:603 [Faune des Vertébrés de la Suisse Part 1; ref. 1308] Infrasubspecific, not available; from Rhine River, Basel, Switzerland. •In the synonymy of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). Infrasubspecific. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

elongata, Squalius leuciscus var. Fatio [V.] 1882:603 [Faune des Vertébrés de la Suisse Part 1; ref. 1308] Not available, infrasubspecific; from Rhine River, Basel, Switzerland. •In the synonymy of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Infrasubspecific. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

erytrostomus, Aspius Kessler [K. F.] 1877:143 [The Aralo-Caspian Expedition; ref. 2597] Aral Sea and lower part of Amu Darya River, Uzbekistan. Syntypes: (many) none found at ZIN. •Synonym of Aspius aspius (Linnaeus 1758) -- (Coad 1995:11 [ref. 23608], Kottelat 1997:47 [ref. 22952], Bogutskaya 1997:168 [ref. 23566]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

farnumi, Leuciscus Fowler [H. W.] 1899:179 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 51; ref. 17572] Tore River, tributary of Sungari River, China. Holotype: ANSP 16380. Paratypes or non-types: ANSP 16381-82 (2, dry). Type catalog: Böhlke 1984:76 [ref. 13621]. •Synonym of Genghis mongolicus (Kessler 1876) -- (Howes 1984:290 [ref. 5312]). •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Berg 1949:568 [ref. 20661], Yang & Hwang 1964:33 [ref. 13497], Luo in Chen et al. 1998:65 [ref. 23878], Kottelat 2006:39 [ref. 28831], Bogutskaya et al. 2008:332 [ref. 30085], Dyldin & Orlov 2016:661 [ref. 34853]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

graining, Cyprinus Walbaum [J. J.] 1792:36 [Petri Artedi sueci genera piscium Part 3; ref. 4572] Mersey River, near Warrington, Cheshire, Great Britain. No types known. Based on "Graining" of Pennant 1776:367 [ref. 18528], which is based on "Graining" of Pennant 1774:12 [ref. 35543]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

grainining, Cyprinus Bloch [M. E.] & Schneider [J. G.] 1801:450 [M. E. Blochii, Systema Ichthyologiae; ref. 471] Mersey River, near Warrington, Cheshire, Great Britain. No types known. Based on "Graining" of Pennant 1776:367 [ref. 18528], which is based on "Graining" of Pennant 1774:12 [ref. 35543]. Unnecessary replacement for Cyprinus graining Walbaum 1792. •Synonym of Leuciscus leuciscus (Linnaeus 1758). Replacement Name. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

grislagine, Cyprinus Linnaeus [C.] 1758:323 [Systema Naturae, Ed. X v. 1; ref. 2787] European lakes. No types known. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

ibdarus, Cyprinus Bonnaterre [J. P.] 1788:198 [Tableau encyclopédique et méthodique des trois règnes de la nature... Ichthyologie; ref. 4940] Not available; an incorrect subsequent spelling of Cyprinus idbarus Linnaeus 1758. Bonnaterre 1788 referred to "Linn. s. n. 529." •In the synonymy of Leuciscus idus (Linnaeus 1758). Misspelling. Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

iblioides, Alburnus Kessler [K. F.] 1872:63 [19], Pl. 10 (fig. 27) [Izvestiia Imperatorskago Obschchestva Liubitelei Estestvozaniia, Antropologii i Etnografii v. 10 (no. 1); ref. 14134] Springs at Yany-Kurgan; Syr Darya River, Tajikistan. Syntypes: (2) ZIN 24344 (1). On p. 19 of separate. See Coad 1981:9 [ref. 22348]. •Synonym of Aspius aspius (Linnaeus 1758), subspecies taeniatus Eichwald 1831 -- (Berg 1949:607 [ref. 20661]). •Synonym of Aspius aspius (Linnaeus 1758), but a valid subspecies -- (Lelek 1987:150 [ref. 22962], Mitrofanov et al. 1987:173 [ref. 37731]). •Synonym of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:47 [ref. 22952]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

idbarus, Cyprinus Linnaeus [C.] 1758:324 [Systema Naturae, Ed. X v. 1; ref. 2787] Swedish lakes. No types known. Incorrectly spelled ibdarus by Bonnaterre 1788:198 [ref. 4940]. Neotype designated by Fricke 1999:25 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Fricke 1999:24 [ref. 24101]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

idus, Cyprinus Linnaeus [C.] 1758:324 [Systema Naturae, Ed. X v. 1; ref. 2787] European freshwaters. No types known. Neotype designated by Fricke 1999:24 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Valid as Leuciscus idus (Linnaeus 1758), as a valid subspecies -- (Mitrofanov et al. 1987:103 [ref. 37731], Kozhara et al. 2023:445 [632] [ref. 40779]). •Valid as Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Yang & Hwang 1964:32 [ref. 13497], Lee et al. 1980:205 [ref. 22416], Coad 1981:11 [ref. 22348], Lelek 1987:203 [ref. 22962], Page & Burr 1991:65 [ref. 18983], Zhu 1995:30 [ref. 25213], Chereshnev 1996:600 [ref. 24659], Coad 1996:84 [ref. 25304], Kottelat 1997:67 [ref. 22952], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:64 [ref. 23589], Koch & Paepke 1998:162 [ref. 23652], Luo in Chen et al. 1998:64 [ref. 23878], Fricke 1999:24 [ref. 24101], Fuller et al. 1999:87 [ref. 25838], Bogutskaya et al. 2001:43 [ref. 26178], Sideleva 2001:50 [ref. 26181], Sideleva 2003:9 [ref. 27815], Hanel 2003:49 [ref. 27894], Nelson et al. 2004:72 [ref. 27807], Bogutskaya & Naseka 2004:85 [ref. 28183], Vassilev & Pehlivanov 2005:169 [ref. 28369], Hanel & Lusk 2005:197 [ref. 28804], Kottelat 2006:39 [ref. 28831], Ocock et al. 2006:39 [ref. 28933], Fricke 2007:28 [ref. 30577], Fricke et al. 2007:41 [ref. 29533], Kottelat & Freyhof 2007:206 [ref. 29996], Perea et al. 2010:15 [ref. 31802], Page & Burr 2011:155 [ref. 31215], Page et al. 2013:72 [ref. 32708], Parin et al. 2014:82 [ref. 33547], McDowall & Stewart 2015:317 [ref. 34241], Çiçek et al. 2015:146 [ref. 35151], Zhang et al. 2016:53 [ref. 34477], Romanov et al. 2017:821 [ref. 35687], Ćaleta et al. 2019:161 [ref. 37026], Lorenzoni et al. 2019:252 [ref. 37108], Pozdeev et al. 2022:5 [ref. 39511], Çiçek et al. 2023:35 [ref. 40326], Dyldin et al. 2023:[32] [ref. 40328], Nagy et al. 2023:357 [ref. 40348], Page et al. 2023:71 [ref. 40505]). Current status: Valid as Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Distribution: Europe. Widely introduced elsewhere. Habitat: freshwater, brackish.

intermedius, Squalius Kessler [K. F.] 1872:60 [16], Pl. 10 (fig. 23) [Izvestiia Imperatorskago Obschchestva Liubitelei Estestvozaniia, Antropologii i Etnografii v. 10 (no. 1); ref. 14134] Zeravshan River basin, Uzbekistan. Syntypes: (4) ZIN 2315 (1, not present in 1997). Type catalog: Svetovidova 1978:262 [ref. 9011] with ZISP 2315 as holotype. On p. 16 of separate. •Synonym of Leuciscus lehmanni Brandt 1852 -- (Berg 1949:548 [ref. 20661]). Current status: Synonym of Leuciscus lehmanni Brandt 1852. Leuciscidae: Leuciscinae. Habitat: freshwater.

jaxartensis, Aspius rapax var. Kessler [K. F.] 1874:27 [Izvestiia Imperatorskago Obschchestva Liubitelei Estestvozaniia, Antropologii i Etnografii v. 11; ref. 2596] Syr-Darya River, central Asia. Syntypes: whereabouts unknown. On p. 19 of separate. •Synonym of Aspius aspius (Linnaeus 1758) subspecies taeniatus Eichwald 1831 -- (Berg 1949:607 [ref. 20661]). •Synonym of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:47 [ref. 22952]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

jeholi, Leuciscus Howes [G. J.] 1984:291 [Bulletin of the British Museum (Natural History) Zoology v. 47 (no. 5); ref. 5312] Unneeded replacement name for Leuciscus mongolicus Oshima 1926, preoccupied, but replaced earlier by Leuciscus oshimae Fowler 1958. •Synonym of Genghis mongolicus (Kessler 1876) -- (Howes 1984:290 [ref. 5312]). •Questionably a synonym of Leuciscus waleckii (Dybowski 1869) -- (Kottelat 2006:39 [ref. 28831]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

jeses, Cyprinus Linnaeus [C.] 1758:325 [Systema Naturae, Ed. X v. 1; ref. 2787] Germany. No types known. Spelled ieses by Gmelin 1770:59 [ref. 18140]. Neotype designated by Fricke 1999:24 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Kottelat 1997:67 [ref. 22952], Fricke 1999:24 [ref. 24101], Sideleva 2001:50 [ref. 26181], Sideleva 2003:9 [ref. 27815]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

joholensis, Leuciscus (Idus) waleckii Kimura [Sh.] 1934:13, Pl. 3 (fig. 1) [Journal of the Shanghai Science Institute (Section 3) v. 3; ref. 13892] Cheng-teh [Chengde], River Je-ho, China. Holotype (unique): whereabouts unknown. •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Luo in Chen et al. 1998:66 [ref. 23878], Kottelat 2006:39 [ref. 28831], Dyldin & Orlov 2016:661 [ref. 34853]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

kirgisorum, Leuciscus leuciscus baicalensis natio Berg [L. S.] 1912:112, Pl. 1 (fig. 3) [v. 3 (pt 1); ref. 5874] Not available, infrasubspecific; from Chu and Nura rivers. Perhaps dates to a later work, such asTurdakov 1954;115 [ref. 26732] where the name was teated as a subspecies. •In the synonymy of Leuciscus leuciscus (Linnaeus 1758), subspecies baicalensis (Dybowski 1874) -- (Berg 1949:547 [ref. 20661], Kottelat 1997:69 [ref. 22952]). Infrasubspecific. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

lancastriensis, Cyprinus Shaw [G.] 1804:234 [General zoology or systematic natural history; ref. 4015] Mersey River near Warrington, England. No types known. Based on literature source. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

lapponicus, Leuciscus idus var. Günther [A.] 1868:230 [Catalogue of the fishes in the British Museum v. 7; ref. 1990] Munio River, Sweden and Finland. Syntypes: (at least 6) BMNH. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

lateristriga, Squalius leuciscus var. Fatio [V.] 1882:603 [Faune des Vertébrés de la Suisse Part 1; ref. 1308] Infrasubspecific, not available; from Rhine R. at Bâle, Switzerland. •In the synonymy of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). Infrasubspecific. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

lehmanni, Leuciscus Brandt [J. F.] 1852:339 [Beiträge zur Kenntnis des Russischen Reiches und der angrenzenden Länder Asiens, auf Kosten der Kaiserlichen Akademie der Wissenschaften herausgegeben. v. 17; ref. 20900] Samarkand, Uzbekistan. •Valid as Leuciscus lehmanni Brandt 1852 -- (Berg 1949:548 [ref. 20661], Coad 1981:11 [ref. 22348], Mitrofanov 2000:42 [ref. 25139], Coad & Abdoli 2000:58 [ref. 25296], Çiçek et al. 2023:36 [ref. 40326]). Current status: Valid as Leuciscus lehmanni Brandt 1852. Leuciscidae: Leuciscinae. Distribution: Central Asia: Aral Sea system (Uzbekistan, Afghanistan). Habitat: freshwater.

leptorhinus, Squalius vulgaris var. Walecki [A.] 1863:342, 364 [Biblioteka Warszawska, Wiadomosci Z Nauk [Science News] v. 4; ref. 22954] Not available, name only; also in Walecki 1864 (not investigated) as infrasubspecific (see Kottelat 1997:68 [ref. 22952]). •In the synonymy of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Nomen Nudum. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

lepusculus, Squalius Heckel [J. J.] 1852:109, Pl. 11 (figs. 1-4) [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 9; ref. 18260] Danube River headwaters, Austria, Poland and Czech Republic. Syntypes: NMW 49393 (2), 49345 (2), 49347-48 (2, 1), 49359 (2). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

leuciscus, Cyprinus Linnaeus [C.] 1758:323 [Systema Naturae, Ed. X v. 1; ref. 2787] Central Europe. No types known. Type catalog: Wheeler 1985:31-32 [ref. 20705]. •Valid as Cyprinus leuciscus Linnaeus 1758 -- (Herrera 1896:21 [ref. 39336]). •Valid as Leuciscus leuciscus (Linnaeus 1758), as a valid subspecies -- (Mitrofanov et al. 1987:78 [ref. 37731], Parin et al. 2014:82 [ref. 33547]). •Valid as Leuciscus leuciscus (Linnaeus 1758) -- (Berg 1949:545 [ref. 20661], Lelek 1987:207 [ref. 22962], Kottelat 1997:68 [ref. 22952], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:64 [ref. 23589], Briolay et al. 1998:101 [ref. 25586], Bogutskaya et al. 2001:43 [ref. 26178], Hanel 2003:48 [ref. 27894], Bogutskaya & Naseka 2004:85 [ref. 28183], Hanel & Lusk 2005:193 [ref. 28804], Kottelat & Freyhof 2007:207 [ref. 29996], Ninua & Japoshvili 2008:167 [ref. 31251], Perea et al. 2010:15 [ref. 31802], Ćaleta et al. 2019:161 [ref. 37026], Lorenzoni et al. 2019:252 [ref. 37108], Pozdeev et al. 2022:5 [ref. 39511], Çiçek et al. 2023:53 [ref. 40326], Dyldin et al. 2023:[33] [ref. 40328], Nagy et al. 2023:357 [ref. 40348]). Current status: Valid as Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Distribution: Europe and northwestern Asia. Introduced elsewhere. Habitat: freshwater, brackish.

lindbergi, Leuciscus Zanin [A.] & Eremejev [G.] 1934:1428, Pl. 1 [Bulletin de l'Academie des Sciences, Leningrad (Ser. 7) No. 9; ref. 15753] Talas River, Turkestan. •Valid as Leuciscus lindbergi Zanin & Eremejev 1934 -- (Berg 1949:550 [ref. 20661], Mitrofanov et al. 1987:93 [ref. 37731], Mitrofanov 2000:42 [ref. 25139]). Current status: Valid as Leuciscus lindbergi Zanin & Eremejev 1934. Leuciscidae: Leuciscinae. Distribution: North Asia: Turkestan. Habitat: freshwater.

linnei, Aspius Malm [A. W.] 1877:567 [ ref. 2881] Original as Linnéi. Unneeded replacement name for Cyprinus aspius Linnaeus 1758 (to avoid "Strickland tautonomy"). •Synonym of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:47 [ref. 22952]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

majalis, Leuciscus Agassiz [L.] 1835:43, Pl. 1 (figs. 3-7) [not Pl. 6] [Mémoires de la Société Neuchateloise des Sciences Naturelles v. 1; ref. 22] Neuchâtel, Switzerland. Syntypes: MHNN 969-971 (4, 1, 1). Type catalog: Kottelat 1984:148 [ref. 21784]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

mehdem, Squalius Warpachowski [N. A.] 1897:255, Pl. 12 (fig. 1) [Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 2; ref. 4515] Ob River at Atlym, Siberia, Russia. Holotype (unique): ZIN 11295. •Synonym of Leuciscus leuciscus (Linnaeus 1758) subspecies baicalensis (Dybowski 1874) -- (Berg 1949:546 [ref. 20661]). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952], Bogutskaya 1998:64 [ref. 23589]). •Synonym of Leuciscus baicalensis (Dybowski 1874) -- (Kottelat 2006:37 [ref. 28831]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

melanotus, Idus Heckel [J. J.] 1843:1008, Pl. 1 [Ichthyologie [von Syrien]. In Russegger v. 1 (pt 2); ref. 2066] Europe. No types known. Apparently an unneeded new name for Cyprinus idus Linnaeus (to avoid Strickland tautonymy). Also appeared in Heckel 1852:59, 66 [ref. 18260] and in Heckel & Kner 1858:147, Fig. 77 [ref. 2078]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Kottelat 1997:67 [ref. 22952], Parin et al. 2014:82 [ref. 33547]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

merzbacheri, Aspiopsis Zugmayer [E.] 1912:682 [Annals and Magazine of Natural History (Series 8) v. 9 (no. 54); ref. 4847] River Manas He, west of Urumtchi on northern slopes of Tian-Shan range, China. Syntypes: BMNH 1914.3.2.1 [ex ZSM] (1), ZSM [old collection] (orig. 16) lost in WWII. Type catalog: Neumann 2006:272 [ref. 28925]. Also described as new in Zugmayer 1913:13, pl. [ref. 17732]. •Mention as Aspiopsis merzbacheri Zugmayer 1912 -- (Kottelat 2006:87 [ref. 28831]). •Valid as Leuciscus merzbacheri (Zugmayer 1912) -- (Yang & Hwang 1964:30 [ref. 13497], Zhu 1995:31 [ref. 25213], Luo in Chen et al. 1998:71 [ref. 23878], Yue & Chen 1998:79 [ref. 26415], Zhang et al. 2016:53 [ref. 34477]). Current status: Valid as Leuciscus merzbacheri (Zugmayer 1912). Leuciscidae: Leuciscinae. Distribution: East Asia: Bortala, Manas and Urumqi River drainages, Junggar basin, Xinjiang Province, northern China. Habitat: freshwater.

microlepidotus, Cyprinus Ekström [C. U.] 1835:18, Pl. 2 [Die Fische in dem Scheeren von Mörkö; ref. 18071] Strait of Mörkö Island, near Stockholm, Sweden. Syntypes: whereabouts unknown. Original not seen. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

miniatus, Idus Heckel [J. J.] & Kner [R.] 1857:151 [Die Süsswasserfische der Österreichischen Monarchie; ref. 2078] Brooks in Royal Gardens of Burg in Vienna, Austria. Syntypes: NMW 53432 (1). Objectively invalid; preoccupied by Idus miniatus Bonaparte 1845. Appeared as name only in Heckel 1843:1038 [48] [ref. 2066]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). 1°Homonym. Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

miniatus, Idus Bonaparte [C. L.] 1845:9 [Catalogo metodico dei Ciprinidi d'Europa, ...; ref. 13472] Eastern Europe. Syntypes: ?NMW 43432 (1). We treat as not available, no distinguishing features. See Kottelat 1997:67 [ref. 22952] for note on possible type. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

minor, Squalius vulgaris var. Walecki [A.] 1863:363 [Biblioteka Warszawska, Wiadomosci Z Nauk [Science News] v. 4; ref. 22954] An unneeded replacement name for Squalius lepusculus Heckel 1852 (see Kottelat 1997:68 [ref. 22952]) but is not infrasubspecific. •In the synonymy of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Replacement Name. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

mongolicus, Leuciscus Oshima [M.] 1926:103 [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 38 (nos. 450-451); ref. 20610] Jehol, China. Subjectively invalid; secondarily preoccupied by Squalius mongolicus Kessler 1876 in Leuciscus, replaced by Leuciscus oshimae Fowler 1958; also needlessly replaced by jeholi Howes 1984. See also Oshima 1929:83 [ref. 15915]. •Questionably a synonym of Genghis mongolicus (Kessler 1876) -- (Howes 1984:290 [ref. 5312]). •Questionably a synonym of Leuciscus waleckii (Dybowski 1869) -- (Kottelat 2006:39 [ref. 28831]). 2°Homonym. Current status: Uncertain as Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

mongolicus, Squalius Kessler [K. F.] 1876:21, Pl. 2 (fig. 2) [v. 2 (pt 4); ref. 2595] Hu-lun [Dalai-Nor] Lake, China, elevation 4200 feet. Holotype (unique): ZIN 2472. •Valid as Genghis mongolicus (Kessler 1876) -- (Howes 1984:290 [ref. 5312]). •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Luo in Chen et al. 1998:65 [ref. 23878]). •Synonym of Leuciscus chuanchicus (Kessler 1876) -- (Kottelat 2006:87 [ref. 28831]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

mugilis, Cyprinus Vallot [J.-N.] 1837:196 [Ichthyologie française, ou histoire naturelle des poissons d'eau douce de la France.; ref. 17873] Saône, France. Syntypes: whereabouts unknown. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

nasutus, Squalius vulgaris robustior natio Walecki [A.] 1863:363 [Biblioteka Warszawska, Wiadomosci Z Nauk [Science News] v. 4; ref. 22954] As Squalius vulgaris var. robustior v. nasutus on p. 363 (see Kottelat 1997:68 [ref. 22952]) but as Squalius vulgaris var. robustior, nasutus, chalybaeus on p. 341; infrasubspecific and not available; from Warsaw, Poland. Infrasubspecific. Leuciscidae: Leuciscinae.

neglectus, Leuciscus Selys-Longchamps [E. de] 1842:209 [Faune belge. Première partie; ref. 18717] Bruxelles, Belgium. Syntypes: (4) ?MHNN 1008 (1), ISNM (not found). Type catalog: Kottelat 1984:148 [ref. 21784]. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

orfus, Cyprinus Linnaeus [C.] 1758:324 [Systema Naturae, Ed. X v. 1; ref. 2787] Rhine, English rivers and lakes. No types known. Neotype designated by Fricke 1999:24 [ref. 24101], but withdrawn in Fricke 2000:639 [ref. 24537]. Spelled orphus in Cuvier & Valenciennes 1841:227 [ref. 1010] and by authors. •Synonym of Leuciscus idus (Linnaeus 1758) -- (Berg 1949:564 [ref. 20661], Lelek 1987:203 [ref. 22962], Kottelat 1997:67 [ref. 22952], Bogutskaya 1998:64 [ref. 23589], Fricke 1999:24 [ref. 24101], Sideleva 2001:50 [ref. 26181], Sideleva 2003:9 [ref. 27815]). Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

orientalis, Idus melanotus var. Sinitzyn [D. F.] 1900:45 [Varshavskogo Uchebnogo Okruga; ref. 22999] Apparently no description, not available; from Lake Baikal, Russia; Warsaw Univ. No. 6079. •In the synonymy of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Kottelat 2006:39 [ref. 28831]). Nomen Nudum. Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae.

oshimae, Leuciscus Fowler [H. W.] 1958:12 [Notulae Naturae (Philadelphia) No. 310; ref. 1470] Replacement name for Leuciscus mongolicus Oshima 1926, preoccupied by Squalius mongolicus Kessler 1876 when both are in in Leuciscus. •Questionably a synonym of Leuciscus waleckii (Dybowski 1869) -- (Kottelat 2006:39 [ref. 28831]). Replacement Name. Current status: Uncertain as Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

oxianus, Idus Kessler [K. F.] 1877:129 [The Aralo-Caspian Expedition; ref. 2597] Lower part of Amu Darya River, Uzbekistan. Syntypes: (3) ZIN 3665-66 (1, 1). Also on p. 124 as Squalius oxianus. •Synonym of Leuciscus idus (Linnaeus 1758), but a valid subspecies -- (Berg 1949:567 [ref. 20661], Mitrofanov et al. 1987:118 [ref. 37731], Kozhara et al. 2023:445 [632] [ref. 40779]). •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 2006:39 [ref. 28831]). •Valid as Leuciscus oxianus (Kessler 1877). Current status: Valid as Leuciscus oxianus (Kessler 1877). Leuciscidae: Leuciscinae. Distribution: Central Asia: Amu Darya River basin. Habitat: freshwater.

oxianus, Squalius Kessler [K. F.] 1877:124 [The Aralo-Caspian Expedition; ref. 2597] Lower part of Amu Darya River, and Kunja-Urgentsch in delta of Amu Darya River, Uzbekistan. Syntypes: (2) ?Univ. of St. Petersburg 463, none found at ZIN. •Synonym of Leuciscus idus (Linnaeus 1758), but a valid subspecies -- (Reshetnikov et al. 1997:738 [ref. 24702]). •Synonym of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Bogutskaya 1998:64 [ref. 23589], Kottelat 2006:39 [ref. 28831]). •Synonym of Leuciscus oxianus (Kessler 1877). Current status: Synonym of Leuciscus oxianus (Kessler 1877). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

oxyrrhis, Squalius La Blanchère [H. de] 1873:662 [Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences v. 76 (pt. 1, no. 10); ref. 18444] Aveyron, upper Lot, Trueyre, Argence, and Viaur rivers, France. Syntypes: whereabouts unknown. •Synonym of Leuciscus burdigalensis Valenciennes 1844 -- (Kottelat 1997:64 [ref. 22952]). •Valid as Leuciscus oxyrrhis (La Blanchère 1873) -- (Kottelat & Freyhof 2007:209 [ref. 29996]). Current status: Valid as Leuciscus oxyrrhis (La Blanchère 1873). Leuciscidae: Leuciscinae. Distribution: France. Habitat: freshwater.

phragmiteti, Aspius aspius taeniatus iblioides morpha Berg [L. S.] 1932:382 [Les poissons des eaux douces de l'U.R.S.S. Part 1; ref. 278] A morpha of natio iblioides; not available, infrasubspecific. •In the synonymy of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:47 [ref. 22952]). •In the synonymy of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Infrasubspecific. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae.

rapax, Aspius Agassiz [L.] 1835:38 [Mémoires de la Société Neuchateloise des Sciences Naturelles v. 1; ref. 22] Unneeded new name for Cyprinus aspius Linnaeus 1758. •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. •Synonym of Aspius aspius (Linnaeus 1758) -- (Coad 1995:11 [ref. 23608], Parin et al. 2014:69 [ref. 33547]). Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

rapax, Cyprinus Leske [N. G.] 1774:56 [Ichthyologiae Lipsiensis specimen.; ref. 17505] Lipsiae/Leipzig, Sachsen, Germany. No types known. Based on pre-Linnaean sources, including Artedi. •Synonym of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:46 [ref. 22952], Bogutskaya 1997:168 [ref. 23566]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

rapax, Cyprinus Pallas [P. S.] 1814:311 [Zoographia Rosso-Asiatica v. 3; ref. 3351] Volga, Tanais and Borysthenis rivers, and Caman, Occam, and Suram. No types known. Preoccupied by Cyprinus rapax Leske 1774. •In the synonymy of Aspius aspius (Linnaeus 1758) -- (Berg 1949:603 [ref. 20661], Bogutskaya 1998:58 [ref. 23589]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. 1°Homonym. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

robustior, Squalius vulgaris var. Walecki [A.] 1863:341, 363 [Biblioteka Warszawska, Wiadomosci Z Nauk [Science News] v. 4; ref. 22954] Unneeded new name for Squalius chalybeius Heckel 1852 (see Kottelat 1997:68 [ref. 22952]) but is not infrasubspecific. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Replacement Name. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

rodens, Leuciscus Agassiz [L.] 1835:39, Pl. 1 (figs. 1-2) [not Pl. 6] [Mémoires de la Société Neuchateloise des Sciences Naturelles v. 1; ref. 22] Lake Neuchâtel, Switzerland. Syntypes: MHNN 964 (2), ?USNM 1728 (1). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

rostratus, Leuciscus Valenciennes [A.] (ex Agassiz) in Cuvier & Valenciennes 1844:201 [Histoire naturelle des poissons v. 17; ref. 1010] River Meuse at Liège, Belgium. Holotype (unique): ?MNHN 0000-0256. Appeared first as name only in Agassiz 1835:38 [ref. 22]. Based on Agassiz drawing, possible types at NMNH (see Kottelat 1997:68 [ref. 22952]). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

roulei, Leuciscus leuciscus Bertin [L.] & Estève [R.] 1948:63 [Catalogue des types de poissons du Muséum National d'Histoire Naturelle 4e partie; ref. 19574] Uh River, Slovakia and Ukraine. Lectotype: MNHN 1930-0206. Paralectotypes: NMP (1) plus others. Type catalog: Mlíkovský et al. 2011:153 [ref. 33498]. Appeared first as Leuciscus leuciscus natio roulei in Vladykov 1931:311, fig. 18 -- not available, infrasubspecific. Made available and dates to Bertin & Estève as above who treated Vladykov's natio as a subspecies. Lectotype selected by Kottelat 1997:69 [ref. 22952]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

salax, Cyprinus Gronow [L. T.] in Gray 1854:186 [Catalogue of fish collected and described by Laurence Theodore Gronow; ref. 1911] European lakes. Syntypes: BMNH 1853.11.12.157 [Gronovius coll.] (1, skin). Type catalog: Wheeler 1958:210 [ref. 13434] but as holotype. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Wheeler 1958:210 [ref. 13434], Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

saltator, Leuciscus Bonaparte [C. L.] 1846:30 [Atti della Settima Adunanza degli Scienziati Italiani Sesta Riunione, Milano 7a Adunanza, Napoli, Part 2; ref. 519] Western Europe. Holotype: ANSP 6364. Type catalog: Böhlke 1984:90 [ref. 13621]. Appeared without distinguishing features in Bonaparte 1845:8 [ref. 13472]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

schmidti, Squalius Herzenstein [S. M.] 1896:224 [Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 1 (no. 3); ref. 14609] Lake Issykul, Kyrgyzstan. •Valid as Leuciscus schmidti (Herzenstein 1896) -- (Berg 1949:552 [ref. 20661], Perea et al. 2010:15 [ref. 31802]). Current status: Valid as Leuciscus schmidti (Herzenstein 1896). Leuciscidae: Leuciscinae. Distribution: Lake Issykul, Kyrgyzstan. Habitat: freshwater.

sibiricus, Leuciscus idus idus natio Kirillov [F. N.] 1958 [ ref. 23000] Original not seen; see also Kottelat 1997:67 [ref. 22952]. Infrasubspecific, not available. •In the synonymy of Leuciscus idus (Linnaeus 1758) -- (Kottelat 1997:67 [ref. 22952], Kottelat 2006:39 [ref. 28831]). Infrasubspecific. Current status: Synonym of Leuciscus idus (Linnaeus 1758). Leuciscidae: Leuciscinae.

simus, Cyprinus Römer-Büchner [B. J.] 1827:68, Pl. 2 [Verzeichniss der Steine und Thiere in dem Gebiete von Frankfurt; ref. 19809] River Main at Frankfurt, Germany. Syntypes: whereabouts unknown. Objectively invalid; preoccupied by Cyprinus simus Hermann 1804. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). 1°Homonym. Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

sinensis, Leuciscus waleckii Rendahl [H.] 1925:197 [Fauna och Flora (Uppsala) v. 20 (no. 5); ref. 15568] Hoangho, Ping-lu-hsien; Shansi Province and Hsien-an-hsien, Honan Province, northern China. Syntypes: (3 orig.) NRM 32153 (2). Name appeared in title as Leuciscus (Idus) waleckii sinensis and on p. 197 as Idus waleckii sinensis with reference to Idus as a subgenus. Also appeared in Rendahl 1928:50 [ref. 3702] as Leuciscus (Idus) waleckii sinensis. •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Yang & Hwang 1964:33 [ref. 13497], Bogutskaya & Naseka 1996:17 [ref. 22798], Luo in Chen et al. 1998:65 [ref. 23878] as chinensis, Kottelat 2006:39 [ref. 28831], Dyldin & Orlov 2016:661 [ref. 34853]). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

squalus, Cyprinus Walbaum [J. J.] 1792:28, 705 [Petri Artedi sueci genera piscium Part 3; ref. 4572] Rhine River. No types known. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

stagnalis, Idus Dubalen [P. E.] 1913:76 [Procès-Verbaux de la Société Linnéenne de Bordeaux v. 67; ref. 14147] Vendays, Cazaux, Sanguinet, Parentis, Léon, Pissos, France. Syntypes: whereabouts unknown. •Synonym of Leuciscus idus (Linnaeus 1758), but a doubtful valid subspecies -- (Lelek 1987:203 [ref. 22962]). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

suiyuani, Leuciscus waleckii Mori [T.] 1941:183, Fig. 2 [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 53 (no. 3); ref. 12158] Middle Hoang-ho near Pao-Tou, northern China. Holotype (unique): not researched. •Synonym of Genghis mongolicus (Kessler 1876) -- (Howes 1984:290 [ref. 5312]). •Synonym of Leuciscus chuanchicus (Kessler 1876) -- (Wu & Wu 1992:270 [ref. 21205], Luo in Chen et al. 1998:68 [ref. 23878]). Current status: Synonym of Leuciscus chuanchicus (Kessler 1876). Leuciscidae: Leuciscinae. Habitat: freshwater.

suworzewi, Squalius Warpachowski [N. A.] 1889:17 [Zapiski Imperatorskoi Akademii Nauk, Sankt Petersburg 1889; ref. 19906] Irtysch River at Semipalatinsk, Kazakhstan. Syntypes: ZIN 7822 (4, now 1). •Synonym of Leuciscus leuciscus (Linnaeus 1758), subspecies baicalensis (Dybowski 1874) -- (Berg 1949:546 [ref. 20661], Bogutskaya 1998:64 [ref. 23589], Sideleva 2001:50 [ref. 26181], Sideleva 2003:8 [ref. 27815] as saworzewi). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). •Synonym of Leuciscus baicalensis (Dybowski 1874) -- (Kottelat 2006:37 [ref. 28831]). Current status: Synonym of Leuciscus baicalensis (Dybowski 1874). Leuciscidae: Leuciscinae. Habitat: freshwater.

taeniatus, Cyprinus Eichwald [C. E. von] 1831:102 [Zoologia specialis quam expositis animalibus tum vivis Pars posterior [3]; ref. 5562] Kura River at Mingetschaur, Azerbaijan. No types known. •Synonym of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:46 [ref. 22952], Bogutskaya 1997:168 [ref. 23566]). •Synonym of Aspius aspius (Linnaeus 1758), but commonly considered a subspecies -- (Bogutskaya 1998:58 [ref. 23589]). •Synonym of Aspius aspius (Linnaeus 1758), but a valid subspecies -- (Berg 1949:606 [ref. 20661], Lelek 1987:150 [ref. 22962], Coad 1995:11 [ref. 23608], Ninua & Japoshvili 2008:166 [ref. 31251], Esmaeili et al. 2010:367 [ref. 33391]). •Synonym of Leuciscus aspius (Linnaeus 1758) -- (Esmaeili et al. 2017:50 [ref. 35254], Esmaeili et al. 2018:30 [ref. 36089]). Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

thracica, Leuciscus cephalus orientalis natio Drensky [P.] 1930:672 [Zoologische Jahrbücher. Abteilung für Systematik, Ökologie und Geographie der Tiere v. 59; ref. 22998] Not available, infrasubspecific; from Maritza River, Bulgaria. Infrasubspecific. Leuciscidae: Leuciscinae.

transcaucasicus, Aspius Warpachowski [N. A.] 1896:29 [7] [Russkoe sudochodstvo: ezemesjacnyi zurnal Imperatorskago Obscestva Sudokhodstva Sankt-Peterburg No. 158; ref. 19621] Lenkoran River and Lake Bussadagny, Azerbaijan. Syntypes: ZIN 10488 (2), 10497-98 (1, 2). On p. 7 of separate. •Synonym of Aspius aspius (Linnaeus 1758) -- (Berg 1949:606 [ref. 20661], Coad 1995:11 [ref. 23608], Kottelat 1997:47 [ref. 22952], Bogutskaya 1997:168 [ref. 23566]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

tumensis, Leuciscus waleckii Mori [T.] 1930:44 [6] [Journal of the Chosen Natural History Society No. 11; ref. 16505] Mo-san, Korea. Holotype: not researched. Additional specimens: (10). On p. 6 of separate. •Synonym of Leuciscus waleckii (Dybowski 1869), but a valid subspecies as described -- (Berg 1949:569 [ref. 20661], Bogutskaya & Naseka 1996:17 [ref. 22798], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:65 [ref. 23589], Luo in Chen et al. 1998:67 [ref. 23878], Zhang et al. 2016:52 [ref. 34477]). •Synonym of Leuciscus waleckii (Dybowski 1869) -- (Kottelat 2006:39 [ref. 28831], Parin et al. 2014:83 [ref. 33547], Dyldin & Orlov 2016:661 [ref. 34853] mention). Current status: Synonym of Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Habitat: freshwater.

umbra, Cyprinus Walbaum [J. J.] 1792:30, 705 [Petri Artedi sueci genera piscium Part 3; ref. 4572] Lakes of Europe. Lectotype: BMNH 1853.11.12.157. Lectotype selected by Kottelat 1997:68 [ref. 22952]. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

vorax, Aspius Heckel [J. J.] 1843:1081 [91] [Ichthyologie [von Syrien]. In Russegger v. 1 (pt 2); ref. 2066] Tigris River near Mosul, Iraq. Syntypes: NMW 16527 (1, dry), 76776 (1). Illustrated by Heckel 1843, Pl. 10 (fig. 3) [ref. 2067]. On p. 91 of separate [ref. 2067]. •Questionably a synonym of Aspius aspius (Linnaeus 1758) -- (Coad 1991:14 [ref. 15702], Coad 1995:11 [ref. 23608]). •Valid as Aspius vorax Heckel 1843 -- (Lelek 1987:150 [ref. 22962], Bogutskaya 1997:168 [ref. 23566], Coad 1998:102 [ref. 23869], Fricke et al. 2007:32 [ref. 29533], Coad 2010:99 [ref. 36620], Esmaeili et al. 2010:367 [ref. 33391]). •Valid as Leuciscus vorax (Heckel 1843) -- (Perea et al. 2011:15 [ref. 31802], Jouladeh-Roudbar et al. 2015:874 [ref. 34062], Çiçek et al. 2015:146 [ref. 35151], Esmaeili et al. 2017:50 [ref. 35254], Esmaeili et al. 2018:31 [ref. 36089], Bayçelebi 2020:756 [ref. 37964], Çiçek et al. 2020:252 [ref. 37644], Jouladeh-Roudbar et al. 2020:142 [ref. 37983], Bayhan 2021:246 [ref. 40683], Al-Faisal et al. 2022:1406 [ref. 39565], Çiçek et al. 2023:21 [ref. 40616], Çiçek et al. 2023:400 [ref. 40625], Saad et al. 2023:29 [ref. 40501], Çiçek et al. 2024:234 [ref. 40789]). Current status: Valid as Leuciscus vorax (Heckel 1843). Leuciscidae: Leuciscinae. Distribution: Asia Minor and Middle East: Orontes, Euphrates and Tigris River basins (Turkey, Syria, Iraq, Iran). Habitat: freshwater, brackish.

vulgaris, Aspius Leiblein [V.] 1853:123 [Korrespondenz-Blatt des Zoologisch-mineralogischen Vereines in Regensburg v. 7 (no. 8); ref. 17497] Name as Aspius vulgaris Agassiz. •Apparently an unneeded replacement name for and objective synonym of Aspius aspius (Linnaeus 1758) -- (Kottelat 1997:46 [ref. 22952]). •Synonym of Leuciscus aspius (Linnaeus 1758) based on placement of aspius. Current status: Synonym of Leuciscus aspius (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater.

vulgaris, Leuciscus Fleming [J.] 1828:187 [A history of British animals; ref. 1339] Rivers in England. No types known. Based in part on Cyprinus leuciscus Linnaeus 1758, and other sources. •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:68 [ref. 22952]). Current status: Synonym of Leuciscus leuciscus (Linnaeus 1758). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.

waleckii, Idus Dybowski [B. N.] 1869:953, Pl. 16 (fig. 5) [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 19; ref. 1169] Onon and Ingoda rivers, Upper Amur River basin, Russia. Syntypes: whereabouts unknown. For remarks on systematics see Kottelat 2006:39-40 [ref. 28831]. •Valid as Leuciscus waleckii (Dybowski 1869) -- (Berg 1949:568 [ref. 20661], Yang & Hwang 1964:33 [ref. 13497], Wang 1984:39 [ref. 22951], Zhu 1995:31 [ref. 25213], Bogutskaya & Naseka 1996:17 [ref. 22798], Kim 1997:251 [ref. 24032], Nikiforov et al. 1997:330 [ref. 24694], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:65 [ref. 23589], Koch & Paepke 1998:162 [ref. 23652], Luo in Chen et al. 1998:65 [ref. 23878], Bogutskaya et al. 2001:43 [ref. 26178], Pietsch et al. 2001:139 [ref. 25688], Wang et al. 2001:85 [ref. 26566], Kim & Park 2002:157 [ref. 25913], Choi et al. 2003:157, 514 [ref. 26218], Bogutskaya & Naseka 2004:86 [ref. 28183], Kottelat 2006:39 [ref. 28831], Ocock et al. 2006:40 [ref. 28933], Bogutskaya et al. 2008:332 [ref. 30085], Perea et al. 2010:15 [ref. 31802], Parin et al. 2014:83 [ref. 33547], Zhang et al. 2016:52 [ref. 34477], Dyldin et al. 2021:26 [ref. 38804], Dyldin & Orlov 2016:661 [ref. 34853], Dyldin & Orlov 2021:67 [ref. 38158], Dyldin et al. 2023:[33] [ref. 40328]). Current status: Valid as Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Distribution: East Asia: Russia, Mongolia, China, Korea, Japan. Habitat: freshwater, brackish.