| Filter: Genus=Entosphenus; |
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| 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 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-ICH 22344 | 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 | J58-190 | Date Collected | 28 Jun 1958 : 1150-1315 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Marin Co. |
| Water Body | Walker Creek | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | seine | ||
| Locality | Tomales Bay, Sta. 3, US Hwy. 1 bridge, 2.1 mi. upstream fr. mouth of Walker Creek. Marin Co., Calif. | ||||||
| Latitude-Longitude | 38.232730°, -122.912866°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | ||||||
| Collecting Event Remarks | |||||||
| CAS-ICH 23530 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 1964 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 7/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Hopkirk, J. D.; Kuris, A. M. | Field Number | H64-3 | Date Collected | 26 Mar 1964 : 1000-1145 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Sonoma Co. |
| Water Body | Dry Creek | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | F | Gear | 10' minnow seine | ||
| Locality | 3 miles east of Skaggs Springs, above stream from Dry Creek Road Bridge. | ||||||
| Latitude-Longitude | 38.700242°, -122.961363°; uncertainty: 1203 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | silt, gravel, mud, detritus; mostly fine gravel | ||||
| Acc. Number | 1964-VI:13 | Specimen Remarks | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 23537 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 1964 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Hopkirk, J. D.; Kuris, A. M. | Field Number | H64-4 | Date Collected | 26 Mar 1964 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Sonoma County |
| Water Body | Warm Springs Cr. | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Warm Springs Cr. | ||||||
| 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-ICH 21510 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 1960 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Innes, K. F.; Hunters Point Shrimp Co. | Field Number | KFI 26-II-52 | Date Collected | 26 Feb 1952 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Alameda County |
| Water Body | San Francisco Bay | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | Chinese shrimp nets | ||
| Locality | Off Alameda. | ||||||
| Latitude-Longitude | 37.763109°, -122.241933°; uncertainty: 10168 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Drew a 10,000m uncertainty radius around Alameda since no other specific information on collection location was given. | ||||||
| Acc. Number | 1959-XII:30 | 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 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 208548 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. / 1957 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Field Number | Z208548 | Date Collected | 5 May 1948 | |||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Middle River near Mossdale | ||||||
| Latitude-Longitude | Bottom Type | ||||||
| Acc. Number | Specimen Remarks | 1 Transformed young | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 208550 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 4/0/0 | Prep Type - Preservative | alc-EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Chadwick | Field Number | C 2-II-1957 | Date Collected | 2 Mar 1957 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Tracy Louver Structure | ||||||
| Latitude-Longitude | 37.816431°, -121.556693°; uncertainty: 507 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Georef. Remarks | Placed marker at the louvers at Tracy Fish Collection Facility. | ||||||
| Acc. Number | Specimen Remarks | Collected from storage tanks | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 208551 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. I. / 1957 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Field Number | Z208551 | Date Collected | 25 Mar 1947 | |||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | San Joaquine River | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | San Joaquine River | ||||||
| Latitude-Longitude | Bottom Type | ||||||
| Acc. Number | Specimen Remarks | 1 Transformed young | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 208552 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Hubbs / 1963 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 2/0/0 | Prep Type - Preservative | alc-EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Pintler, H. E; Johnson, W. C | Field Number | EP 18-X-1954 | Date Collected | 18 Oct 1954 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | Mark West Creek | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Slesser Rd. Bridge | ||||||
| Latitude-Longitude | 38.485478°, -122.825621°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | 2 macropthalmia stage 110-115mm TL | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 214007 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. I. / 8 Apr 1957 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 6/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Field Number | SR 14-I-49 | Date Collected | 14 Jan 1949 - 15 Feb 1949 | |||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | Fyke net. | |||
| Locality | Sacramento River Isleton Bridge. | ||||||
| Latitude-Longitude | 38.171740°, -121.593560°; uncertainty: 382 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | 9 transformed youngs. | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 214015 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. I. / 8 Apr 1957 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Field Number | 26-II-47 | Date Collected | 26 Feb 1947 | |||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | Wade. | |||
| Locality | San Joaquin. 58-47. | ||||||
| Latitude-Longitude | Bottom Type | ||||||
| Acc. Number | Specimen Remarks | 1 transformed young. | |||||
| Collecting Event Remarks | |||||||
| CAS-ICH 214016 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. I. / 8 Apr 1957 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | U.S. Fish & Wildlife Service | Field Number | 91-46 | Date Collected | 13 Dec 1946 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | Drainage | SACRAMENTO | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Sacramento-San Joaquin Delta: 'Sac 2' | ||||||
| Latitude-Longitude | 38.083464°, -121.746815°; uncertainty: 13691 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1952-III:17 | Specimen Remarks | 1 transformed young. | ||||
| Collecting Event Remarks | |||||||
| CAS-ICH 214017 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Follett, W. I. / 8 Apr 1957 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | U.S. Fish & Wildlife Service | Field Number | 77-47 | Date Collected | 18 Mar 1947 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | San Joaquin R. | Drainage | Sacramento R. Basin | Island Group | Island | ||
| Depth | Width | Salinity | Gear | ||||
| Locality | Sacramento-San Joaquin Delta. | ||||||
| Latitude-Longitude | 38.065086°, -121.728962°; uncertainty: 14606 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1952-III:17 | Specimen Remarks | 1 transformed young. | ||||
| 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 214026 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Harry, R. R. / Aug 1947 | Petromyzontidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Simpson, D. A. | Field Number | DAS 27-V-1947 | Date Collected | 27 May 1947 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | |
| Water Body | San Francisco Bay | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | |||
| Locality | San Francisco Bay, P.G. & E. intake sta. B. | ||||||
| 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 214028 | Entosphenus tridentatus [Catalog of Fishes] | ID by/date | Petromyzontidae | ||||
| Counts (Alc/Skel/CS) | 4/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Field Number | SFB 28-IV-64 | Date Collected | ||||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | |
| Water Body | San Francisco Bay | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | B | Gear | |||
| Locality | San Francisco Bay | ||||||
| Latitude-Longitude | 37.733461°, -122.314369°; uncertainty: 47627 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1964-IV:28 | Specimen Remarks | |||||
| Collecting Event Remarks | Locality guessed; no locality label in jar. Accession folder not located on 1/26/01, so further search on locality not possible. | ||||||
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