| Genus | species | Type | Author | CASG No. | Other No. | |
| Eusphairica | distubula | holotype | Hoare | 68400 | M1027 | |
| ? Sincola | pigea | VOUCHER | Olsson, | 61335.01 | ||
| (?) Peripolocetus | vexillifer | VOUCHER | Kellogg, 1931 | 905.24 | 105 | |
| (?) Peripolocetus | vexillifer | VOUCHER | Kellogg, 1931 | 905.25 | 107 | |
| (?) Tiphyocetus | temblorensis | VOUCHER | Kellogg, 1931 | 905.02 | 118 | |
| (?) Tiphyocetus | temblorensis | VOUCHER | Kellogg, 1931 | 905.09 | 109 | |
| (?) Tiphyocetus | temblorensis | VOUCHER | Kellogg, 1931 | 905.1 | 111 | |
| (?) Tiphyocetus | temblorensis | VOUCHER | Kellogg, 1931 | 905.08 | 108 | |
| Abertella | palmeri | PARATYPES | Durham, 1957 | 61821.01 | ||
| Acanthina | emersoni | PARATYPE | Hertlein & Allison, 1959 | 61694.01 | ||
| Acanthina | lugubris | (Sowerby, 1822) | 2323.01 | |||
| Acanthina | perrini | voucher | Trask | 68840 | 8478 | |
| Acanthina | perrini | voucher | Trask | 68839 | 8477 | |
| Acanthina | perrini | PARATYPE ? | Trask, 1922 | 61888.02 | SUTy213 | |
| Acanthina | perrini | HOLOTYPE | Trask, 1922 | 61888.01 | SUTy60 | |
| Acanthina | punctulata | (Sowerby, 1825) | 66026.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 32251.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 66023.01 | SU25110 | ||
| Acanthina | spirata | (Blainville, 1832) | 16437.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 66024.01 | SU25127 | ||
| Acanthina | spirata | (Blainville, 1832) | 2318.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 57996.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 57868.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 91.09 | |||
| Acanthina | spirata | (Blainville, 1832) | 68478 | |||
| Acanthina | spirata | (Blainville, 1832) | 60404.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 66025.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 59647.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 32250.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 66027.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 66020.01 | SU2879 | ||
| Acanthina | spirata | (Blainville, 1832) | 45135.01 | 359 | ||
| Acanthina | spirata | (Blainville, 1832) | 66021.01 | SU27027 | ||
| Acanthina | spirata | (Blainville, 1832) | 59206.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 60393.01 | |||
| Acanthina | spirata | (Blainville, 1832) | 66022.01 | SU26980 | ||
| Acanthina | spirata | (Blainville, 1832) | 96 | |||
| Acanthina | spirata | (Blainville, 1832) | 60046 | |||
| Acanthoceras | lecontei | VOUCHER | Anderson, 1958 | 66711.01 | Holotype 32858 | |
| Acanthoceras | shastense | HOLOTYPE | Reagan, 1924 | 61907.01 | SUTy123 SU121 | |
| Acanthohoplites | cf. A. reesidei | (F.M. Anderson, 1938) | 62094.12 | |||
| Acanthohoplites | gardneri | (Anderson, 1938) | 62007.02 | |||
| Acanthohoplites | gardneri | F.M. Anderson, 1938 | 62227.02 | |||
| Acanthohoplites | gardneri | F.M. Anderson, 1938 | 62207.01 | |||
| Acanthohoplites | gardneri | F.M. Anderson, 1938 | 62221.01 | |||
| Acanthohoplites | gardneri ? | F.M. Anderson, 1938 | 62044.01 | |||
| Acanthohoplites | reesedei | (F.M. Anderson, 1938) | 62163.01 | |||
| Acanthohoplites | reesidei | (Anderson, 1938) | 62008.01 | |||
| Acanthohoplites | reesidei | (Anderson, 1938) | 62009.01 | |||
| Acanthohoplites | reesidei | (Anderson, 1938)? | 62019.01 | |||
| Acanthohoplites | reesidei | (Anderson, 1938)? | 62014.01 | |||
| Acanthohoplites | reesidei | (Anderson, 1938)? | 62013.01 | |||
| Acanthohoplites | reesidei | (F.M. Anderson, 1938) | 62169.01 | |||
| Acanthohoplites | reesidei | (F.M. Anderson, 1938) | 62039.01 | |||
| Acanthohoplites | reesidei | (F.M. Anderson, 1938) | 62159.01 | |||
| Acanthohoplites | reesidei | (F.M. Anderson, 1938) | 62166.01 | |||
| Acanthohoplites | reesidei | (F.M. Anderson, 1938) | 62171.01 | |||
| Acanthohoplites | reesidei | (F.M. Anderson, 1938) | 62162.01 | |||
| Acanthohoplites | reesidei | Anderson, 1938 | 62011.01 | |||
| Acanthohoplites | reesidei? | (F.M. Anderson, 1938) | 62167.01 | |||
| Acanthohoplites | spathi | Anderson, 1938 | 62010.01 | |||
| Acanthoplites | aegis | HOLOTYPE | Anderson, 1938 | 66301.01 | ||
| Acanthoplites | barryana | HOLOTYPE | Anderson, 1938 | 66485.01 | ||
| Acanthoplites | gardneri | HOLOTYPE | Anderson, 1938 | 66479.01 | CSMB 558(3011) | |
| Acanthoplites | gardneri | PARATYPE | Anderson, 1938 | 66301.02 | ||
| Acanthoplites | perrini | HOLOTYPE | Anderson, 1938 | 66483.01 | ||
| Acanthoplites | spathi | HOLOTYPE | Anderson, 1938 | 66472.01 | ||
| Acanthoplites | spathi | PARATYPE | Anderson, 1938 | 66472.02 | ||
| Acanthopyge | bifida | holotype | Edgell 1955 | 68841 | 8305 | |
| Acanthoteuthis | speciosa | Munster | 68375 | |||
| Acer | schorni | PARATYPE | Wolfe and Tanai, 1987 | 61357.01 | ||
| Acila | blancoensis | HOLOTYPE | Howe, 1922 | 60573.01 | SUTy59 | |
| Acila | demessa | (Whiteaves, 1879) | 1552.05 | |||
| Acila | demessa | Forbes, 1846 | 29121.04 | |||
| Acila | sp | (F.M. Anderson, 1938) | 69101 | LNFII 7 | ||
| Acila | truncuta | (Whiteaves, 1879) | 1552.06 | |||
| Acila | demessa | HYPOTYPE | (Packard, 1922) | 954.02 | 6025 | |
| Acmaea | clarki | HOLOTYPE �VOUCHER �VOUCHER | Van Winkle, 1918 | 66016.01 | ||
| Acmaea | mitchelli | PARATYPES �PARATYPES | Lipps, 1963 | 61610.01 | ||
| Acmaea | ocitatia | HOLOTYPE �VOUCHER �VOUCHER | Hanna, 1924 | 181.03 | ||
| Acmaea | tejonensis | VOUCHER | Gabb, 1869 | 245.01 | ||
| Acmaea | vaderensis | HOLOTYPE �VOUCHER �VOUCHER �VOUCHER | Lindberg, 1979 | 181.02 | ||
| Acrioceras | starrkingi | HOLOTYPE | Anderson, 1938 | 66331.01 | ||
| Acrosalenia | hemicidaroides | Wright, 1851 | 67603.01 | SU 42852 | ||
| Acrosalenia | lamarcki | (Desmoulins, 1875) | 67605.01 | SU 43557 | ||
| Acrosalenia | lamarcki | (Desmoulins, 1875) | 67604.01 | |||
| Acrosalenia | wiltoni | Wright, 1851 | 67606.01 | SU 43555 | ||
| Acroteuthis | aboriginalis | HOLOTYPE | Anderson, 1938 | 61677.01 | ||
| Acroteuthis | barrana | HOLOTYPE | Anderson, 1938 | 61689.01 | ||
| Acroteuthis | barrana | HOLOTYPE | Anderson, 1938 | 1347.02 | ||
| Acroteuthis | divergens | HOLOTYPE | Anderson, 1938 | 61673.01 | ||
| Acroteuthis | impressa | VOUCHER | (Gabb, 1864) | 61688.01 | ||
| Acroteuthis | kernensis | Anderson, 1938 | 61675.01 | |||
| Acroteuthis | kernensis | HOLOTYPE | Anderson, 1938 | 27605.01 | ||
| Acroteuthis | kewana | HOLOTYPE | Anderson, 1938 | 61680.01 | ||
| Acroteuthis | macarthyensis | HOLOTYPE | Anderson, 1938 | 28107.01 | ||
| Acroteuthis | mitchelli | PARATYPE | Anderson, 1938 | 61693.01 | ||
| Acroteuthis | mitchelli | HOLOTYPE | Anderson, 1938 | 61691.01 | ||
| Acroteuthis | onoensis | HOLOTYPE | Anderson, 1938 | 61692.01 | ||
| Acroteuthis | shastensis | HOLOTYPE | Anderson, 1938 | 61686.01 | ||
| Acroteuthis | wilcoxi | PARATYPE | Anderson, 1938 | 61668.02 | ||
| Acroteuthis | wilcoxi | HOLOTYPE | Anderson, 1938 | 61668.01 | ||
| Acroteuthis | winslowensis | HOLOTYPE | Anderson, 1938 | 27800.01 | ||
| Acroteuthis ? | watsonensis | PARATYPES ? | Anderson, 1945 | 28037.02 | ||
| Acroteuthis ? | watsonensis | HOLOTYPE | Anderson, 1945 | 28037.01 | ||
| Actaconina | roguensis | (Anderson, 1902) | 445.37 | |||
| Actaeonina | sp. | Merriam, 1941 ex Anderson MS | 1291.07 | 12785 CSMB | ||
| Acteocina | pedroensis | PARATYPES | T.S. Oldroyd, 1925 | 61823.25 | ||
| Acteocina | pedroensis | PARATYPES | T.S. Oldroyd, 1925 | 61823.17 | ||
| Acteonella | frazierensis | HOLOTYPE �VOUCHER | Anderson, 1958 | 28103.01 | ||
| Acteonella | frazierensis | PARATYPE �VOUCHER | Anderson, 1958 | 27831.01 | ||
| Acteonella | oviformis | VOUCHER | gabb, 1869 | 27831.02 | ||
| Acteonella | packardi | HOLOTYPE �VOUCHER | Anderson, 1958 | 61724.03 | ||
| Acteonella | rustica | HOLOTYPE �VOUCHER | Anderson, 1958 | 33721.01 | ||
| Acteonina | bellavistana | HOLOTYPE | Anderson, 1958 | 1293.01 | ||
| Acteonina | berryessensis | HOLOTYPE | Anderson, 1958 | 31920.01 | ||
| Acteonina | californica | VOUCHER | Gabb, 1864 | 31918.01 | ||
| Acteonina | colusaensis | HOLOTYPE | Anderson, 1958 | 1291.05 | CSMB12785 according to Anderson | |
| Acteonina | roguensis | HOLOTYPE | Anderson, 1958 | 61906.01 | ||
| Acteonina | ursula | HOLOTYPE | Anderson, 1958 | 31210.01 | ||
| Acteonina | ursulagorda | HOLOTYPE | Anderson, 1958 | 31210.02 | ||
| Acteonina | yrekensis | HOLOTYPE | Anderson, 1958 | 61847.01 | ||
| Actinocrinus | arnoldi | HOLOTYPE | Wachsmuth & Springer, 1890 | 61969.01 | SUTy409 | |
| Actinocythereis | howei | PARATYPE | Marianos & Valentine, 1958 | 61699.06 | ||
| Actinocythereis | howei | HOLOTYPE | Marianos & Valentine, 1958 | 61699.05 | ||
| Adontorhina | cyclia | HOLOTYPE | Berry, 1947 | 61460.01 | SUTy7865, SSB 10404 | |
| Agasoma | stanfordensis | HOLOTYPE | Arnold, 1908 | 61965.01 | SUTy425 | |
| Agassizia | scrobiculata | Valenciennes, 1846 | 67467.01 | |||
| Agassizia | scrobiculata | Valenciennes, 1846 | 37754.01 | |||
| Agria | gherzii | SYNTYPE | Palmer, 1928 | 66551.06 | SUTy556 | |
| Agria | gherzii | SYNTYPE | Palmer, 1928 | 66551.05 | 04/27/93 | |
| Agria | gherzii | SYNTYPE | Palmer, 1928 | 66551.12 | SUTy7573 | |
| Alia | tuberosa major | PARATYPES | T.S. Oldroyd, 1925 | 61823.32 | ||
| Alia | tuberosa major | PARATYPE | T.S. Oldroyd, 1925 | 1198.04 | ||
| Alia | tuberosa major | PARATYPES | T.S. Oldroyd, 1925 | 61823.31 | ||
| Alia | tuberosa major | PARATYPES | T.S. Oldroyd, 1925 | 61823.3 | ||
| Allodesmus | kernensis | VOUCHER | Kellogg, 1922 | 905.45 | 10 | |
| Allodesmus | kernensis | VOUCHER | Kellogg, 1922 | 905.51 | 139 | |
| Allodesmus | kernensis | VOUCHER | Kellogg, 1922 | 905.52 | 117 | |
| Allodesmus | kernensis | VOUCHER | Kellogg, 1922 | 905.53 | 125 | |
| Allodesmus | packardi | HOLOTYPE �VOUCHER | Barnes, 1972 | 66057.01 | ||
| Alvania | contrerasi | HOLOTYPE | E.K. Jordan, 1936 | 754.01 | ||
| Amaltheus | margaritatus | (Quenstedt, ) | 66670.01 | 44496 SU | ||
| Amaurellina | sp | Verastegui, 1953 | 69097.02 | 30039 | ||
| Ambloxus | olequaensis | LECTOTYPE �VOUCHER �VOUCHER | Arnold & Hannibal "in" Hannibal, 1912 | 61972.01 | SUTy459 | |
| Amblypygus | americanus | Michelin, 1855 | 67691.01 | SU 793 | ||
| Ammonite | chicoensis | NEOTYPE �NEOTYPE �VOUCHER �VOUCHER | Trask, 1856 | 27838.1 | ||
| Amphiope | ovalifora | Desmoulins, 1903 | 28296.01 | |||
| Amphiura | lymani | HOLOTYPE | Waring, 1917 | 61644.07 | SUTy389 | |
| Ampullella | hewitti | PARATYPE | Hanna & Hertlein, 1949 | 61884.02 | ||
| Ampullella | hewitti | HOLOTYPE | Hanna & Hertlein, 1949 | 61884.01 | ||
| Ampullella | hewitti | PARATYPE | Hanna & Hertlein, 1949 | 61884.03 | ||
| Ampullella | hewitti | PARATYPE | Hanna & Hertlein, 1949 | 61884.04 | ||
| Anadara | trilineata | VOUCHER | (Conrad, 1857) | 66174.01 | FP1175 | |
| Anadara | trilineata | VOUCHER | (Conrad, 1857) | 66124.02 | FP1027 | |
| Anadara | trilineata | VOUCHER � | (Conrad, 1857) | 66173.01 | FP1174 | |
| Anagaudryceras | aurarium | (F.M. Anderson, 1938) | 62078.09 | |||
| Anahamulina | vespertina | HOLOTYPE | Anderson, 1938 | 66310.01 | ||
| Anahamulina | vespertina | PARATYPE | Anderson, 1938 | 66310.03 | ||
| Anchura | biangulata | HOLOTYPE | Anderson, 1938 | 66620.01 | ||
| Anchura | biangulata | PARATYPE | Anderson, 1938 | 66620.03 | ||
| Anchura | biangulata | PARATYPE | Anderson, 1938 | 66620.02 | ||
| Anchura | biangulata | Anderson, 1938 | 66620.04 | |||
| Anchura | falciformis | VOUCHER �VOUCHER | (Gabb, 1864) | 27838.23 | ||
| Anchura | falciformis | VOUCHER �VOUCHER | (Gabb, 1864) | 27838.21 | ||
| Anchura | falciformis | VOUCHER �VOUCHER | (Gabb, 1864) | 27838.22 | ||
| Anchura (Helicaulax) | condoniana | HOLOTYPE �HOLOTYPE | (Anderson, 1902) | 445.3 | ||
| Ancyloceras | ajax | HOLOTYPE | Anderson, 1938 | 66503.01 | ||
| Ancyloceras | ajax | PARATYPE | Anderson, 1938 | 66504.01 | ||
| Ancyloceras | attrox | HOLOTYPE | Anderson, 1938 | 66505.01 | ||
| Ancyloceras | durrelli | VOUCHER | Anderson, 1938 | 66476.02 | ||
| Ancyloceras | durrelli | PARATYPE | Anderson, 1938 | 66476.03 | ||
| Ancyloceras | durrelli | HOLOTYPE | Anderson, 1938 | 66476.01 | ||
| Ancyloceras | elephas | HOLOTYPE | Anderson, 1938 | 66610.01 | ||
| Ancyloceras | elephas | VOUCHER | Anderson, 1938 | 66611.01 | ||
| Anisoceras | charlottense | HOLOTYPE | Anderson, 1958 | 61860.01 | ||
| Anisoceras | cooperi | Popenoe & Saul, 1987 | 61618.02 | 1860 LSJU | ||
| Anisoceras | draconis | HOLOTYPE �HOLOTYPE | Anderson, 1958 | 444.07 | ||
| Anisodonta | peninsulare | PARATYPE | Pilsbry, 1916 | 754.06 | 5584 | |
| Anisodonta | peninsulare | HOLOTYPE | Pilsbry, 1916 | 754.05 | 5583 | |
| Annuloceras | summersi | PARATYPE | Murphy, Rodda, & Embree | 66767.02 | 04/27/94 | |
| Annuloceras | summersi | HOLOTYPE | Murphy, Rodda, & Embree | 66767.01 | 04/27/94 | |
| Annuloceras | summersi | PARATYPE | Murphy, Rodda, & Embree | 66768.02 | 04/27/94 | |
| Annuloceras | summersi | PARATYPE | Murphy, Rodda, & Embree | 66768.01 | 04/27/94 | |
| Annuloceras | summersi | PARATYPE | Murphy, Rodda, & Embree | 66767.03 | 04/27/94 | |
| Anorthopygus | orbienlaris | (Grateloup, 1836) | 67673.01 | SU "820" | ||
| Antilliphos (Antilliphos) | candei gatunensis | VOUCHER | (Toula, 1909) | 66589.07 | 07/02/93 | |
| Antiplanes | muirensis | PARATYPE | B.L. Clark & Arnold, 1923 | 61805.42 | SUTy270 | |
| Antiplanes | muirensis | HOLOTYPE | B.L. Clark & Arnold, 1923 | 61805.41 | SUTy269 | |
| Aphrodina | nitida | (Gabb, 1864) | 33706.01 | |||
| Aporrhais | californica | SYNTYPES | Gabb, 1864 | 61950.01 | SUTy266, CA Geol. Surv. 2144, UCB 14907 | |
| Apricardia | asymmetrica | HOLOTYPE | Palmer, 1928 | 66655.02 | 04/27/93 | |
| Apricardia | chavesi | HOLOTYPE | Palmer, 1928 | 66656.01 | 04/27/93 | |
| Aptychus | laevis | Oppel | 68386 | 28930 | ||
| Aptychus | lamellosus | Oppel | 68388 | 28899 | ||
| Aptychus | sanguinolaris | Schlotheim | 68387 | 30662 | ||
| Arca | procumbens | HOLOTYPE (part) �VOUCHER | Wiedey, 1928 | 61962.01 | SUTy420, SU444 | |
| Arca (Arca) | trilineata calcarea | HOLOTYPE | Grant & Gale, 1931 | 61956.01 | SUTy436 | |
| Archaeocidaris | shumardi | Hall, 1858 | 67559.01 | |||
| Archaeopteryx | lithographica | (Meyer, 1861) | 66180.01 | |||
| Architectonica | karsteni | VOUCHER | Rutsch, 1934 | 66589.03 | 07/02/93 | |
| Architectonica | nobilis | VOUCHER | Roding, 1798 | 66589.02 | 07/02/93 | |
| Argobuccinum | dilleri | HOLOTYPE �VOUCHER | Anderson & Martin, 1914 | 61794.01 | ||
| Argobuccinum | jeffersonense | VOUCHER | (Durham, 1944) | 61659.01 | ||
| Argobuccinum | jeffersonense | VOUCHER | (Durham, 1944) | 61660.01 | ||
| Arieticeras | lupheri | HOLOTYPE | Imlay, 1968 | 61769.01 | ||
| Arieticeras | lupheri | PARATYPE | Imlay, 1968 | 61769.04 | ||
| Arieticeras | lupheri | PARATYPE | Imlay, 1968 | 61769.02 | ||
| Arieticeras | lupheri | PARATYPE | Imlay, 1968 | 61769.05 | ||
| Arieticeras | lupheri | PARATYPE | Imlay, 1968 | 61769.03 | ||
| Arieticeras | lupheri | PARATYPE | Imlay, 1968 | 61769.06 | ||
| Arietites | bisulcatus | (Bruguiere, ) | 66674.01 | SU42925 | ||
| Aspinoceras | hamlini | HOLOTYPE | Anderson, 1938 | 66313.01 | ||
| Astarte | semidentata | SYNTYPE | Cooper, 1894 | 66541.03 | ||
| Astarte | semidentata | SYNTYPE | Cooper, 1894 | 66541.01 | ||
| Astarte | semidentata | SYNTYPE | Cooper, 1894 | 66541.04 | ||
| Astarte | semidentata | SYNTYPE | Cooper, 1894 | 66541.02 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66222.02 | SUTy10012 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66225.02 | SUTy10010 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61733.05 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66225.03 | SUTy10011 | |
| Asthenoceras | delicatum | HOLOTYPE | Imlay, 1973 | 61745.01 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61733.06 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61738.01 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61738.02 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61737.01 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61733.08 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61753.05 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61745.02 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66222.01 | SUTy10007 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66222.03 | SUTy10013 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61753.02 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61753.01 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66223.01 | SUTy10008 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61745.03 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61733.07 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61746.01 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61747.01 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61753.04 | ||
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66219.01 | SUTy10014 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 66225.01 | SUTy10009 | |
| Asthenoceras | delicatum | PARATYPE | Imlay, 1973 | 61753.03 | ||
| Astraea | breaensis | HOLOTYPE | Carson, 1926 | 61897.01 | SUTy116 | |
| Astrangia | grandis | HOLOTYPE | Nomland, 1917 | 76.01 | UC [?] 11325 | |
| Astriclypeus | ambigenus | Nisiyama, 1935 | 66846.01 | SU 38273 | ||
| Astrocoenia | dilloni | HOLOTYPE | Durham, 1942 | 66017.01 | ||
| Astrocoenia | hyatti | PARATYPE | Wells, 1942 | 61951.01 | SUTy362, UCMP, AMNH 25202 | |
| Astrodapsis | antiselli | Conrad, 1856 | 67071.01 | SU 945 | ||
| Astrodapsis | antiselli | Conrad, 1856 | 67070.01 | SU 3205 | ||
| Astrodapsis | antiselli | Conrad, 1856 | 67075.01 | 1656 SU | ||
| Astrodapsis | antiselli | Conrad, 1856 | 67104.01 | |||
| Astrodapsis | antiselli | Conrad, 1856 | 67073.01 | |||
| Astrodapsis | antiselli | Conrad, 1856 | 67072.01 | SU3189, C1000 | ||
| Astrodapsis | antiselli | Conrad, 1856 | 67076.01 | SU 42851 | ||
| Astrodapsis | arnoldi | (Pack, 1901) | 67096.01 | SU 3250[?] | ||
| Astrodapsis | arnoldi arnoldi | (Pack, 1901) | 67714.01 | SU 42874 | ||
| Astrodapsis | arnoldi arnoldi | (Pack, 1901) | 67089.01 | SU 2607[?] | ||
| Astrodapsis | arnoldi arnoldi | HOMOEOTYPE | (Pack, 1901) | 67088.01 | SU 3240 | |
| Astrodapsis | arnoldi arnoldi | (Pack, 1909) | 67079.01 | SU 3235 | ||
| Astrodapsis | arnoldi arnoldi | (Pack, 1909) | 67090.01 | SU 3167D | ||
| Astrodapsis | arnoldi depressus | Kew, 1920 | 67093.01 | |||
| Astrodapsis | arnoldi depressus | Kew, 1920 | 67081.01 | SU 1158 | ||
| Astrodapsis | arnoldi fresnoensis | Kew, 1920 | 67080.01 | SU 3242/32 | ||
| Astrodapsis | arnoldi spatiosus | Kew, 1920 | 67708.01 | SU 42852 | ||
| Astrodapsis | arnoldi var. peltoides | (Anderson and Martin, 1914) | 67091.01 | 09/12/94 | ||
| Astrodapsis | arnoldi var. spatiosus | Kew, 1920 | 67094.01 | 2993 SU | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67106.01 | 3010 SU | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67100.01 | |||
| Astrodapsis | brewerianus | (Remond, 1863) | 67107.01 | SU "NO.M" | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67098.01 | SU 3193 | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67102.01 | |||
| Astrodapsis | brewerianus | (Remond, 1863) | 67105.01 | SU 3208 | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67101.01 | SU 3257 | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67103.01 | SU 3259[?] | ||
| Astrodapsis | brewerianus | (Remond, 1863) | 67099.01 | SU 3203 | ||
| Astrodapsis | brewerianus diabloensis | Kew, 1920 | 67108.01 | |||
| Astrodapsis | californicus | Kew, 1920 | 67111.01 | |||
| Astrodapsis | californicus | Kew, 1920 | 67110.01 | |||
| Astrodapsis | cierboensis | (Kew, 1915) | 67126.01 | 3274 | ||
| Astrodapsis | cierboensis | (Kew, 1915) | 67122.01 | SU 3198 | ||
| Astrodapsis | cierboensis | (Kew, 1915) | 67114.01 | SU 128-42 | ||
| Astrodapsis | cierboensis | (Kew, 1915) | 67113.01 | 3257 LSJU | ||
| Astrodapsis | cierboensis | (Kew, 1915) | 67124.01 | 3205 LSJU | ||
| Astrodapsis | cierboensis | HOMOEOTYPE | (Kew, 1915) | 67117.01 | SU 3212 | |
| Astrodapsis | cierboensis | (Kew, 1915) | 67121.01 | 2835 LSJU | ||
| Astrodapsis | cierboensis | (Kew, 1915) | 67112.01 | 3263 LSJU | ||
| Astrodapsis | cierboensis | (Kew, 1915) | 67118.01 | SU 3265 | ||
| Astrodapsis | coalingaensis | Kew, 1920 | 67129.01 | |||
| Astrodapsis | coalingaensis | Kew, 1920 | 67130.01 | SU "NO.Q" | ||
| Astrodapsis | coalingaensis | Kew, 1920 | 67128.01 | SU 4011/10 | ||
| Astrodapsis | coalingaensis | Kew, 1920 | 67127.01 | SU 3252 | ||
| Astrodapsis | margaritanus | Kew, 1920 | 67143.01 | |||
| Astrodapsis | margaritanus | Kew, 1920 | 67131.01 | |||
| Astrodapsis | margaritanus | Kew, 1920 | 67138.01 | SU 3216 | ||
| Astrodapsis | margaritanus | Kew, 1920 | 67135.01 | SU 3243 | ||
| Astrodapsis | margaritanus | Kew, 1920 | 67136.01 | SU 3210 | ||
| Astrodapsis | margaritanus | Kew, 1920 | 67715.01 | SU 1158 | ||
| Astrodapsis | margaritanus | Kew, 1920 | 67132.01 | |||
| Astrodapsis | ornatus | Kew, 1920 | 67140.01 | SU 3260 | ||
| Astrodapsis | pabloensis | (Kew, 1915) | 67149.01 | SU 3254 | ||
| Astrodapsis | pabloensis | (Kew, 1915) | 67146.01 | |||
| Astrodapsis | pabloensis | (Kew, 1915) | 67147.01 | |||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67150.01 | SU 3254 | ||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67151.01 | |||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67152.01 | SU 3255 | ||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67154.01 | SU 3236 | ||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67160.01 | SU 3241 | ||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67155.01 | SU 3264 | ||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67161.01 | |||
| Astrodapsis | peltoides | Anderson and Martin, 1914 | 67156.01 | SU 3236[?] | ||
| Astrodapsis | salinasensis | Richards, 1935 | 67164.01 | SU 3249 | ||
| Astrodapsis | salinasensis | Richards, 1935 | 67165.01 | SU 3189 | ||
| Astrodapsis | salinasensis | Richards, 1935 | 67163.01 | |||
| Astrodapsis | salinasensis | Richards, 1935 | 67162.01 | 3200 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67167.01 | |||
| Astrodapsis | tumidus | Remond, 1863 | 67169.01 | SU 3245 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67180.01 | SU 3225[?] | ||
| Astrodapsis | tumidus | Remond, 1863 | 67172.01 | SU 3197 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67174.01 | |||
| Astrodapsis | tumidus | Remond, 1863 | 67168.01 | |||
| Astrodapsis | tumidus | Remond, 1863 | 67179.01 | SU 3219 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67175.01 | |||
| Astrodapsis | tumidus | Remond, 1863 | 67177.01 | SU 3191 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67178.01 | 09/16/94 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67176.01 | SU 3228 | ||
| Astrodapsis | tumidus | Remond, 1863 | 67171.01 | |||
| Astrodapsis | tumidus | Remond, 1863 | 67173.01 | 3196 LSJU | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67181.01 | SU 3268 | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67184.01 | SU 3225 | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67188.01 | SU 3223 | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67185.01 | SU 3244 | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67183.01 | SU 3226 | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67182.01 | SU 3247 | ||
| Astrodapsis | whitneyi | Remond, 1863 | 67189.01 | SU 3217 | ||
| Aucella | andersoni | VOUCHER | Pavlow, 1907 | 46.01 | ||
| Aucella | andersoni | VOUCHER | Pavlow, 1907 | 46.02 | ||
| Aucella | attenuata | PARATYPE | Anderson, 1945 | 27486.03 | ||
| Aucella | attenuata | HOLOTYPE | Anderson, 1945 | 66688.01 | 06/17/93 | |
| Aucella | attenuata | PARATYPE | Anderson, 1945 | 27486.04 | ||
| Aucella | crassa | VOUCHER | Pavlow, 1907 | 66517.01 | ||
| Aucella | crassicoillis | VOUCHER | Keyserling, 1846 | 66518.03 | ||
| Aucella | elderensis | HOLOTYPE | Anderson, 1945 | 29694.01 | ||
| Aucella | elderensis | PARATYPE | Anderson, 1945 | 29694.02 | ||
| Aucella | fischeri | VOUCHER | (d'Orbigny, 1907) | 28037.31 | ||
| Aucella | fischeri | VOUCHER | (d'Orbigny, 1907) | 28037.33 | ||
| Aucella | fischeri | VOUCHER | (d'Orbigny, 1907) | 28037.32 | ||
| Aucella | gracilis | VOUCHER | Pavlow, 1907 | 27486.02 | ||
| Aucella | hyatti | VOUCHER | Pavlow, 1907 | 154.01 | ||
| Aucella | hyatti | VOUCHER | Pavlow, 1907 | 66689.01 | 06/17/93 | |
| Aucella | indigenalis | VOUCHER | Anderson, 1938 | 66455.03 | ||
| Aucella | indigenalis | HOLOTYPE | Anderson, 1938 | 66455.01 | ||
| Aucella | inflata | VOUCHER | Toula, 1907 | 66518.02 | ||
| Aucella | inflata | VOUCHER | Toula, 1908 | 66518.01 | ||
| Aucella | knoxvillensis | SYNTYPE | Anderson, 1945 | 158.01 | ||
| Aucella | knoxvillensis | SYNTYPE | Anderson, 1945 | 158.03 | ||
| Aucella | knoxvillensis | SYNTYPE | Anderson, 1945 | 158.02 | ||
| Aucella | krotovi | VOUCHER | Pavlow, 1907 | 66647.02 | 04/15/93 | |
| Aucella | lahuseni | VOUCHER | Pavlow, 1907 | 66516.02 | ||
| Aucella | lahuseni | VOUCHER | Pavlow, 1907 | 66516.01 | ||
| Aucella | nuciformis | VOUCHER | Pavlow, 1907 | 66515.02 | ||
| Aucella | nuciformis | VOUCHER | Pavlow, 1907 | 66515.01 | ||
| Aucella | occidentalis | HOLOTYPE | Anderson, 1945 | 66644.04 | 04/15/93 | |
| Aucella | occidentalis | PARATYPE | Anderson, 1945 | 66644.05 | 04/15/93 | |
| Aucella | piochii | VOUCHER | Gabb, 1869 | 27486.05 | ||
| Aucella | piochii | VOUCHER | Gabb, 1869 | 27486.06 | ||
| Aucella | piochii? | (Gabb, 1869) | 66458.01 | |||
| Aucella | piochii? | (Gabb, 1869) | 66457.01 | |||
| Aucella | piriformis | VOUCHER | Lahusen, 1907 | 66519.02 | ||
| Aucella | piriformis | VOUCHER | Lahusen, 1907 | 66519.01 | ||
| Aucella | russiensis | VOUCHER | Pavlow, 1907 | 27486.01 | ||
| Aucella | sollasi | VOUCHER | Pavlow, 1907 | 66692.02 | 06/21/93 | |
| Aucella | sollasi | VOUCHER | Pavlow, 1907 | 66691.02 | 06/21/93 | |
| Aucella | sollasi | VOUCHER | Pavlow, 1907 | 66691.01 | 06/21/93 | |
| Aucella | sollasi | VOUCHER | Pavlow, 1907 | 66692.01 | 06/21/93 | |
| Aucella | sollasi | VOUCHER | Pavlow, 1907 | 66691.03 | 06/21/93 | |
| Aucella | stantoni | VOUCHER | Pavlow, 1907 | 66693.01 | 06/23/93 | |
| Aucella | stantoni | VOUCHER | Pavlow, 1907 | 66693.02 | 06/23/93 | |
| Aucella | tenuicollis | VOUCHER | Pavlow, 1907 | 45.02 | ||
| Aucella | terebratuloides | VOUCHER | Lahusen, 1888 | 28037.26 | ||
| Aucella | trigonoides | VOUCHER | Lahusen, 1885 | 28037.29 | ||
| Aucella | trigonoides | VOUCHER | Lahusen, 1885 | 28037.3 | ||
| Aucella | trigonoides | VOUCHER | Lahusen, 1885 | 28037.28 | ||
| Aucella | weerthi | VOUCHER | Pavlow, 1907 | 45.01 | ||
| Aucella aff. A. | bononiensis | VOUCHER | Pavlow, 1907 | 66690.02 | 06/21/93 | |
| Aucella aff. A. | bononiensis | VOUCHER | Pavlow, 1907 | 66690.04 | 06/21/93 | |
| Aucella aff. A. | bononiensis | VOUCHER | Pavlow, 1907 | 66690.01 | 06/21/93 | |
| Aucella aff. A. | bononiensis | VOUCHER | Pavlow, 1907 | 66690.03 | 06/21/93 | |
| Aucella aff. A. | mosquensis | VOUCHER | (Von Buch, 1844) | 66687.01 | 06/17/93 | |
| Aucella aff. A. | mosquensis | VOUCHER | (Von Buch, 1844) | 66663.01 | 06/16/93 | |
| Aucella cf. A. | bononiensis | VOUCHER | Pavlow, 1907 | 66649.01 | 04/16/93 | |
| Aulacosphinctes | colusaensis | HOLOTYPE | Anderson, 1945 | 28842.01 | ||
| Aulacosphinctes | jenkinsi | PARATYPE | Anderson, 1945 | 28037.23 | ||
| Aulacosphinctes | jenkinsi | HOLOTYPE | Anderson, 1945 | 28037.22 | ||
| Aulacosphinctes | reedi | HOLOTYPE | Anderson, 1945 | 28037.15 | ||
| Aulacosphinctes | taffi | HOLOTYPE | Anderson, 1945 | 66646.01 | 04/07/93 | |
| Aulacosphinctes | watsonensis | HOLOTYPE | Anderson, 1945 | 28037.14 | ||
| Aulacoteuthis | wyntoonium | PARATYPE | Anderson, 1938 | 61679.01 | ||
| Aulacoteuthis | wyntoonium | HOLOTYPE | Anderson, 1938 | 61678.01 | ||
| Australiceras | argus | HOLOTYPE | Anderson, 1938 | 66471.01 | ||
| Australiceras | argus | PARATYPE | Anderson, 1938 | 66496.01 | ||
| Avicula | gainsana | HOLOTYPE | Anderson, 1958 | 61846.02 | ||
| Avicula | oldroydii | HOLOTYPE | Reagan, 1924 | 61910.02 | SUTy121, SU117 | |
| Avicula | roguensis | HOLOTYPE | Anderson, 1958 | 445.17 | ||
| Baculite | chicoensis | NEOTYPE �VOUCHER | Trask, 1856 | 61997.07 | SUTy8537, SU2609 | |
| Baculites | aff. B. capensis | VOUCHER | Woods, 1900 | 31289.01 | ||
| Baculites | buttensis | HOLOTYPE | Anderson, 1958 | 27835.01 | ||
| Baculites | capensis | VOUCHER | Woods, 1906 | 66001.02 | SUTy8564, SU2880 | |
| Baculites | capensis | VOUCHER | Woods, 1906 | 66001.03 | SUTy8565, SU2880 | |
| Baculites | chicoensis | (Trask, 1856) | 61997.24 | 2609 LSJU | ||
| Baculites | chicoensis | VOUCHER �VOUCHER | Trask, 1856 | 27838.16 | ||
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.12 | SUTy8542, SU2609 | |
| Baculites | chicoensis | VOUCHER �VOUCHER �VOUCHER | Trask, 1856 | 27838.13 | ||
| Baculites | chicoensis | VOUCHER �VOUCHER �VOUCHER | Trask, 1856 | 27838.14 | ||
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 27839.01 | ||
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.08 | SUTy8538, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.1 | SUTy8540, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.19 | SUTy8549, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.09 | SUTy8539, SU2609 | |
| Baculites | chicoensis | Trask, 1856 | 27842.01 | |||
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.21 | SUTy8551, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.14 | SUTy8544, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.2 | SUTy8550, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.11 | SUTy8541, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.16 | SUTy8546, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.13 | SUTy8543, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.15 | SUTy8545, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.18 | SUTy8548, SU2609 | |
| Baculites | chicoensis | VOUCHER | Trask, 1856 | 61997.17 | SUTy8547, SU2609 | |
| Baculites | fairbanksi | VOUCHER | Anderson, 1902 | 228.05 | ||
| Baculites | inornatus | VOUCHER | Meek, 1862 | 66772.03 | SUTy8608 | |
| Baculites | inornatus | VOUCHER �VOUCHER | Meek, 1862 | 228.04 | ||
| Baculites | inornatus | VOUCHER �VOUCHER | Meek, 1862 | 228.02 |