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CAS-ICH 208559 Entosphenus tridentatus   [Catalog of Fishes]       ID by/date  Petromyzontidae
Counts (Alc/Skel/CS) 11/0/0 Prep Type - Preservative alc-EtOH Other/Previous Number Size      
Collector; Vessel McCammon; Catania  Field Number MC 20-I-1954 Date Collected 20 Jan 1954 
Continent/Ocean North America Country United States State California County Solano County
Water Body Drainage Sacramento River Island Group Island
Depth Width Salinity Gear
Locality Cache Slough
Latitude-Longitude 38.254228°, -121.687493°; uncertainty: 8831 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
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 208560 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 Z208560 Date Collected 26 Mar 1947 
Continent/Ocean North America Country United States State California County
Water Body Drainage San Joaquin River Island Group Island
Depth Width Salinity Gear
Locality San Joaquin River
Latitude-Longitude   Bottom Type
Acc. Number Specimen Remarks Tranformed 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 208561 Entosphenus tridentatus   [Catalog of Fishes]       ID by/date  Petromyzontidae
Counts (Alc/Skel/CS) 11/0/0 Prep Type - Preservative alc-EtOH Other/Previous Number Size      
Collector; Vessel   Field Number Z208561 Date Collected 18 Feb 1947 
Continent/Ocean North America Country United States State California County
Water Body Drainage Old River, Island Group Island
Depth Width Salinity Gear
Locality From San Joaquin River Fish & Wildlife map
Latitude-Longitude 38.071364°, -121.576020°; uncertainty: 500 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksSince no direction and/or distance was provided. Marker and uncertainty circle of 500m have been created to encompass area where specimen was collected.
Acc. Number Specimen Remarks
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 208562 Entosphenus tridentatus   [Catalog of Fishes]       ID by/date  Hopkirk, J. D / 1968 Petromyzontidae
Counts (Alc/Skel/CS) 5/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Pennington, S.  Field Number SP 30-V-68 Date Collected 30 May 1968 
Continent/Ocean North America Country United States State California County Butte County
Water Body Big Chico Cr. Drainage Island Group Island
Depth Width Salinity Gear
Locality Chico Park, 200 yds. above "Day Camp"
Latitude-Longitude 39.773426°, -121.756309°; uncertainty: 103 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
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. RemarksLocated 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 80987 Entosphenus tridentatus   [Catalog of Fishes]       ID by/date  Petromyzontidae
Counts (Alc/Skel/CS) 0/0/0 Prep Type - Preservative alc; alc; alc; alc Other/Previous Number Size      
Collector; Vessel   Field Number CA 14-IV-39 Date Collected 14 Apr 1939 
Continent/Ocean North America Country United States State California County Stanislaus County
Water Body Tuolumne R. Drainage Island Group Island
Depth Width Salinity Gear
Locality 3 miles above mouth.
Latitude-Longitude 37.604111°, -121.141732°; uncertainty: 270 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
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. RemarksDrew 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) 4251 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 Rutter; Scofield  Field Number Z104251 Date Collected  
Continent/Ocean North America Country United States State California County
Water Body PAJARO RIVER Drainage Island Group Island
Depth Width Salinity F Gear
Locality PAJARO, CAL.
Latitude-Longitude 36.906220°, -121.749330°; uncertainty: 1345 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks

CAS-SU(ICH) 534 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 Green, T.  Field Number Z100534 Date Collected 25 May 1892 
Continent/Ocean North America Country United States State California County
Water Body PAJARO RIVER Drainage Island Group Island
Depth Width Salinity F Gear
Locality SARGENT'S STATION
Latitude-Longitude 36.917270°, -121.547970°; uncertainty: 1008 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks

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 45474 Entosphenus tridentatus   [Catalog of Fishes]       ID by/date  Conners, J. Petromyzontidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Conners, J.  Field Number JC 11-V-64 Date Collected 11 May 1964 
Continent/Ocean North America Country United States State California County Contra Costa County
Water Body San Francisco Bay Drainage Island Group Island
Depth Width Salinity B Gear otter trawl
Locality Honker Bay, Stake Point.
Latitude-Longitude 38.051033°, -121.949726°; uncertainty: 527 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1980-II:28 Specimen Remarks
Collecting Event Remarks

CAS-ICH 31187 Entosphenus tridentatus   [Catalog of Fishes]       ID by/date  Petromyzontidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel   Field Number Z31187 Date Collected 13 Apr 1939 
Continent/Ocean North America Country United States State California County Stanislaus County
Water Body Merced R. Drainage Island Group Island
Depth Width Salinity Gear
Locality 5 miles above mouth.
Latitude-Longitude 37.370748°, -120.926650°; uncertainty: 319 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-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-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. RemarksDrew 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. RemarksDrew 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) 19031 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   Field Number PG&E 8-X-38 Date Collected 8 Oct 1938 
Continent/Ocean North America Country United States State California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality from PG & E ditch above Folsom powerhouse.
Latitude-Longitude 38.707610°, -121.156813°; uncertainty: 805 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks
41 - 60122Records
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