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CAS-ICH 23988 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 76-81 mm SL
Collector; Vessel A.J. Cordone (CA. Fish & Game)  Field Number Z23988 Date Collected 16 Dec 1963 
Continent/Ocean North America Country United States State County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity Gear
Locality Lake Tahoe (100')
Latitude-Longitude 39.101105°, -119.960595°; uncertainty: 20590 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksCalifornia/Nevada
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23985 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 63-74 mm SL
Collector; Vessel A.J. Cordone (CA. Fish & Game)  Field Number Z23985 Date Collected 2 Apr 1962 
Continent/Ocean North America Country United States State County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity Gear
Locality Lake Tahoe
Latitude-Longitude 39.101105°, -119.960595°; uncertainty: 20590 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksCalifornia/Nevada
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23986 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1966 Leuciscidae
Counts (Alc/Skel/CS) 6/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 54-80 mm SL
Collector; Vessel A.J. Cordone (Calif. Dept. of Fish & Game)  Field Number E65-7 Date Collected 25 Jun 1965 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe at Agate Bay
Latitude-Longitude 39.227626°, -120.038483°; uncertainty: 3287 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*. In two jars.
Collecting Event Remarks

CAS-ICH 23989 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1966 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 82 mm SL
Collector; Vessel A.J. Cordone (Calif. Dept. of Fish & Game)  Field Number Z23989 Date Collected 10 Jan 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe at Agate Bay
Latitude-Longitude 39.227626°, -120.038483°; uncertainty: 3287 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23990 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 69 mm SL
Collector; Vessel Evans, D.; Lea, R.; Cordone, A.  Field Number E1964-1 Date Collected 31 Jan 1964 
Continent/Ocean North America Country United States State California County El Dorado County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Offshore on point between Meeks Bay and Rubicon Bay
Latitude-Longitude 39.045996°, -120.058492°; uncertainty: 6408 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23992 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 91 mm SL
Collector; Vessel Evans, D. H.  Field Number E1964-6 Date Collected 25 Mar 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Obexer's Pier, near Homewood.
Latitude-Longitude 39.081920°, -120.157121°; uncertainty: 116 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23993 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Evans, D. H. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel A.J. Cordone (Calif. Dept. of Fish & Game)  Field Number T-13 Date Collected 25 May 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe
Latitude-Longitude 39.150072°, -120.070974°; uncertainty: 11245 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23994 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1966 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 71 mm SL
Collector; Vessel A.J. Cordone (Calif. Dept. of Fish & Game)  Field Number Z23994 Date Collected 28 May 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe at Obexer's Pier, Homewood
Latitude-Longitude 39.081920°, -120.157121°; uncertainty: 116 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23995 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Evans, D. H. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel Evans, D. H.  Field Number E1964-12 Date Collected 12 Jun 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Agate Bay.
Latitude-Longitude 39.227626°, -120.038483°; uncertainty: 3287 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23996 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Evans & Hopkirk / 1965 Leuciscidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Evans, D. H.  Field Number E 1964-14 Date Collected 12 Jun 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe, Placer Co., Calif.
Latitude-Longitude 39.150072°, -120.070974°; uncertainty: 11245 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23997 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Evans, D. H. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 65 mm SL
Collector; Vessel Evans, D. H.  Field Number E1964-17 Date Collected 14 Jun 1964 
Continent/Ocean North America Country United States State California County El Dorado County
Water Body Taylor Cr. Drainage Island Group Island
Depth Width Salinity F Gear
Locality East of Hwy. 89 bridge.
Latitude-Longitude 38.929651°, -120.054570°; uncertainty: 1268 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksTaylor Creek runs mostly north-south in direction and Hwy. 89 runs east-west. So entire section of Taylor Creek was highlighted by error polygon since few sections of the creek are strictly east of Hwy. 89 bridge.
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23998 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 77-90 mm SL
Collector; Vessel Evans, D. H.; Hayes, D.  Field Number E1964-20 Date Collected 15 Jun 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Tahoe Boat Co. dock, Tahoe City.
Latitude-Longitude 39.169109°, -120.138668°; uncertainty: 698 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23999 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 88 mm SL
Collector; Vessel Evans, D. H.  Field Number E1964-22 Date Collected 16 Jun 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Tahoe Boat Co. dock.
Latitude-Longitude 39.169109°, -120.138668°; uncertainty: 698 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24000 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1966 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 69 mm SL
Collector; Vessel Evans, D. H.  Field Number Z24000 Date Collected 18 Jun 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe: Obexer's Pier, Homewood
Latitude-Longitude 39.086940°, -120.159170°; uncertainty: 1711 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24002 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 72-86 mm SL
Collector; Vessel Evans, D. H.  Field Number E1964-46 Date Collected 5 Jul 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Agate Bay, 0.7 mile west of Tahoe Vista Post Office.
Latitude-Longitude 39.226031°, -120.038140°; uncertainty: 2962 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24003 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 6/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel Evans, Evans, Berman & Baker  Field Number E1964-48(B) Date Collected 9 Jul 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Pebble Beach.
Latitude-Longitude 39.150072°, -120.070974°; uncertainty: 11245 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksUnable to locate specific Pebble Beach, but error polygon highlights the entire section of Lake Tahoe within Placer County.
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24004 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel Evans, D. H.  Field Number E1964-5A Date Collected 18 Jul 1964 
Continent/Ocean North America Country United States State California County El Dorado County
Water Body Taylor Cr. Drainage Island Group Island
Depth Width Salinity F Gear
Locality Ca. 200-400 ft. below Hwy. 89 bridge.
Latitude-Longitude 38.933390°, -120.055839°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24005 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 76 mm SL
Collector; Vessel Evans, D. H.; Berman, B.  Field Number E1964-62 Date Collected 19 Jul 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Pebble Beach.
Latitude-Longitude 39.150072°, -120.070974°; uncertainty: 11245 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksUnable to locate specific Pebble Beach, but error polygon highlights the entire section of Lake Tahoe within Placer County.
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24006 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1964 Leuciscidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 71-72 mm SL
Collector; Vessel Nicola, S.  Field Number E1964-70 Date Collected 24 Jul 1964 
Continent/Ocean North America Country United States State California County Placer County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Obexer's Pier.
Latitude-Longitude 39.081920°, -120.157121°; uncertainty: 116 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24007 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  D. EVANS & J. HOPKIRK Leuciscidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 71-74 mm SL
Collector; Vessel A.J. Cordone (Calif. Dept. of Fish & Game)  Field Number Z24007 Date Collected 23 Sep 1964 - 25 Sep 1964 
Continent/Ocean North America Country United States State California County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Lake Tahoe
Latitude-Longitude 39.096027°, -120.033202°; uncertainty: 18029 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks
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