| Filter: Genus=Entosphenus;Species=tridentatus; |
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| CAS-ICH 22213 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Jones, A. C. / 1958 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Jones, A. C. | Field Number | J58-95 | Date Collected | 18 Jan 1958 : 1545 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Marin County |
| Water Body | Walker Creek | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | F | Gear | seine | ||
| Locality | Tomales Bay, Walker Cr., Sta. 3, US Hwy. 1 bridge 2.1 mi. upstr. fr. mouth of Walker Creek. Marin Co., Calif. | ||||||
| Latitude-Longitude | 38.232768°, -122.912818°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 22272 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Jones, A. C. / 1958 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Jones, A. C. | Field Number | J58-155 | Date Collected | 30 Mar 1958 : 1320-1340 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Marin County |
| Water Body | Walker Cr. | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | F | Gear | seine | ||
| Locality | Tomales Bay, Sta. 3, US Hwy. 1 bridge, 2.1 miles upstream from mouth of Walker Cr. | ||||||
| Latitude-Longitude | 38.232706°, -122.912877°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 8475 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Allen, W. F. | Field Number | Z108475 | Date Collected | |||
| Continent/Ocean | North America | Country | United States | State | California | County | Marin County |
| Water Body | San Francisco Bay | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | |||
| Locality | San Rafael | ||||||
| Latitude-Longitude | 37.968380°, -122.494828°; uncertainty: 2188 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 23353 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hubbs, C. L. / 1963 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Holman, G.; Beland, A. | Field Number | H&B 11-VII-57 | Date Collected | 11 Jul 1957 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Mendocino County |
| Water Body | Russian R. | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | East branch of the Russian R. | ||||||
| Latitude-Longitude | 39.253903°, -123.117409°; uncertainty: 10137 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1962-VII:9 | Specimen Remarks | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 27092 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 12/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Day, John S. | Field Number | JSD IV-61 | Date Collected | 1 Apr 1961 - 30 Apr 1962 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Mendocino County |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Potter Valley Power House tailrace at head of E. Branch Russian R.; source of water is Eel R. | ||||||
| Latitude-Longitude | 39.361345°, -123.128455°; uncertainty: 254 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1962-XII:12 | Specimen Remarks | ammocetes entered in pencil in ledger. | ||||
| Collecting Event Remarks | Calif. Dept. of Fish & Game. | ||||||
| CAS-ICH 31189 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hubbs, C. L. / 27 Oct 1963 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 9/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Day, John S. | Field Number | JSD IV-61 | Date Collected | 1 Apr 1961 - 30 Apr 1962 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Mendocino County |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Potter Valley Power House tailrace at head of E. Branch Russian R.; source of water is Eel R. | ||||||
| Latitude-Longitude | 39.361345°, -123.128455°; uncertainty: 254 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1962-XII:12 | Specimen Remarks | |||||
| Collecting Event Remarks | Calif. Dept. of Fish & Game. | ||||||
| CAS-ICH 208565 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hubbs, C. / 1963 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 3/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Day, J. S | Field Number | JD 21-XII-61 | Date Collected | 21 Dec 1961 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Mendocino County |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Potter Valley Powerhouse tailrace | ||||||
| Latitude-Longitude | 39.361345°, -123.128455°; uncertainty: 254 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | Macropthalmia stage | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 208566 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hubbs, C. / 1963 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Day, J. S | Field Number | JD 13-IV-61 | Date Collected | 13 Apr 1961 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Mendocino County |
| Water Body | Drainage | Eel River | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Potter Valley Power House tailrace | ||||||
| Latitude-Longitude | 39.361345°, -123.128455°; uncertainty: 254 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | Male Ammocetes | |||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 824 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Price, G. C. | Field Number | Z100824 | Date Collected | |||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Monterey Co. |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | M | Gear | |||
| Locality | Pacific Grove | ||||||
| Latitude-Longitude | 36.631815°, -121.927405°; uncertainty: 4000 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Drew a 4,000m uncertainty radius around Pacific Grove since no other specific information on collection location was given. | ||||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 11298 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Price, G. C. | Field Number | GCP | Date Collected | |||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Monterey Co. |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | M | Gear | |||
| Locality | Pacific Grove | ||||||
| Latitude-Longitude | 36.631815°, -121.927405°; uncertainty: 4000 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Drew a 4,000m uncertainty radius around Pacific Grove since no other specific information on collection location was given. | ||||||
| Acc. Number | Specimen Remarks | taken in open sea. | |||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 11299 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Price, G. C. | Field Number | GCP | Date Collected | |||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Monterey Co. |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | M | Gear | |||
| Locality | Pacific Grove | ||||||
| Latitude-Longitude | 36.631815°, -121.927405°; uncertainty: 4000 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Drew a 4,000m uncertainty radius around Pacific Grove since no other specific information on collection location was given. | ||||||
| Acc. Number | Specimen Remarks | taken in open sea. | |||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 58440 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Briggs, J. C. / 1961 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | J.C. Briggs, H. Frey & ichthyology class | Field Number | JCB 3-VIII-61 | Date Collected | 3 Aug 1961 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Monterey Co. |
| Water Body | Pajaro River | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Pajaro River | ||||||
| Latitude-Longitude | Bottom Type | ||||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 23058 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 1963 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | 'Fishermen.' | Field Number | 10-VI-49CONN | Date Collected | 10 Jun 1949 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Napa County |
| Water Body | Conn Reservoir | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Conn Res., Napa Co., Calif. | ||||||
| Latitude-Longitude | 38.492802°, -122.373756°; uncertainty: 2331 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Assumed "Conn Reservoir" in the locality description to be Lake Hennessey since it is formed by the Conn Dam. | ||||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 40781 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Murphy, G. | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | 129 | Size | |
| Collector; Vessel | Murphy, Garth | Field Number | GM 1-VIII-43 | Date Collected | 1 Aug 1943 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Napa County |
| Water Body | Napa River | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | 2 mi below Calistoga. | ||||||
| Latitude-Longitude | 38.564932°, -122.547700°; uncertainty: 171 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-SU(ICH) 1173 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Hyatt, E. | Field Number | Z101173 | Date Collected | 1 Jan 1894 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Riverside County |
| Water Body | SANTA ANA RIVER | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | F | Gear | |||
| Locality | SANTA ANA RIVER | ||||||
| Latitude-Longitude | Bottom Type | ||||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 18795 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Dempster, R. / 1945 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 0/0/0 | Prep Type - Preservative | Other/Previous Number | Size | |||
| Collector; Vessel | Simpson, D. A. | Field Number | DAS 5-VI-45 | Date Collected | 5 Jun 1945 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | San Francisco Co. |
| Water Body | San Francisco Bay | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | |||
| Locality | San Francisco Bay, PG&E Station A, San Francisco Bay, Calif. | ||||||
| Latitude-Longitude | 37.739201°, -122.359059°; uncertainty: 4217 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Located two former PG&E plants in the San Francisco Bay (Portero Power Plant/Hunter's Point)- error polygon highlights the waters around these plants. | ||||||
| Acc. Number | Specimen Remarks | 3 to UCLA 30-VII-49. | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 19151 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Dempster, R. / 13 May 1946 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc | Other/Previous Number | Size | ||
| Collector; Vessel | Simpson, D. A. | Field Number | DAS V-46 | Date Collected | May 1946 - May 1946 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | San Francisco Co. |
| Water Body | San Francisco Bay | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | |||
| Locality | San Francisco, P.G. & E. Station A. | ||||||
| Latitude-Longitude | 37.739201°, -122.359059°; uncertainty: 4217 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Located two former PG&E plants in the San Francisco Bay (Portero Power Plant/Hunter's Point)- error polygon highlights the waters around these plants. | ||||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 214024 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. I. / Jan 1949 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-55% isopropanol | Other/Previous Number | Size | ||
| Collector; Vessel | Simpson, D. A. | Field Number | DAS 25-I-1949 | Date Collected | 25 Jan 1949 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | San Francisco County |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | P.G. & E. intake sta. A. | ||||||
| Latitude-Longitude | 37.739201°, -122.359059°; uncertainty: 4217 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Located two former PG&E plants in the San Francisco Bay (Portero Power Plant/Hunter's Point)- error polygon highlights the waters around these plants. | ||||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 17947 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Perry, M. L. / 1945 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 3/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Powell; Simpson, D. A. | Field Number | DAS 31 | Date Collected | 7 Sep 1945 : 1200 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | San Joaquin County |
| Water Body | Drainage | Mokelumne R. | Island Group | Island | |||
| Depth | Width | Salinity | Gear | fyke net | |||
| Locality | Mokelumne R., 100 yds. below dam at Woodbridge. | ||||||
| Latitude-Longitude | 38.156441°, -121.297686°; uncertainty: 39 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | rock, sand, mud | ||||
| Acc. Number | 1945-1946 | Specimen Remarks | |||||
| Collecting Event Remarks | Water clear, temp. 68 deg. F; swift current; no vegetation. | ||||||
| CAS-ICH 19088 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Perry, M. L. / 1 May 1946 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc | Other/Previous Number | 137 | Size | |
| Collector; Vessel | Simpson, D. A.; Simpson, H. | Field Number | DAS 137 | Date Collected | 11 Nov 1945 : 1100 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Santa Cruz County |
| Water Body | Drainage | San Lorenzo R. | Island Group | Island | |||
| Depth | Width | Salinity | Gear | 12' seine | |||
| Locality | San Lorenzo R., at Bridge 36-16, Water St., Santa Cruz. | ||||||
| Latitude-Longitude | 36.978239°, -122.024667°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | sand, gravel, rock | ||||
| Acc. Number | Specimen Remarks | small young. | |||||
| Collecting Event Remarks | Water clear, temp. 57 deg. F; current swift; no vegetation. | ||||||
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