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CAS Ichthyology Collection Database

Filter: Genus=Richardsonius;Species=egregius;Subspecies=HYBRID;
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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

CAS-ICH 24008 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Evans, D. H. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel Evans, D. H.; Lea, R. N.  Field Number E1964-96 Date Collected 5 Oct 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 24009 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 6/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 67-85 mm SL
Collector; Vessel A.J. Cordone (Calif. Dept. of Fish & Game)  Field Number Z24009 Date Collected 2 Jun 1965 - 5 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: Burton Creek, ca. 25 yds. above mouth
Latitude-Longitude 39.181594°, -120.123367°; uncertainty: 69 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24010 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 4/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Evans; Hopkirk  Field Number E 65-1 Date Collected 23 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, 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 24011 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 5/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Evans; Hopkirk  Field Number E 65-5 Date Collected 24 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, 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 24012 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 70 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*
Collecting Event Remarks

CAS-ICH 24013 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 75.5 mm SL
Collector; Vessel Hopkirk, J. D.; Evans, D. H.  Field Number E65-8 Date Collected 25 Jun 1965 
Continent/Ocean North America Country United States State California County El Dorado County
Water Body Drainage Island Group Island
Depth Width Salinity F Gear
Locality Taylor Creek, ca. 50' below sta. E65-7 (ca. 1/2 mi. below bridge on Hwy. 89)
Latitude-Longitude 38.938631°, -120.058218°; uncertainty: 33 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24014 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1965 Leuciscidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size 68-80.5 mm SL
Collector; Vessel Evans, D. H.; Hopkirk, John D.  Field Number E1965-11 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 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 24015 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1966 Leuciscidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 74-76 mm SL
Collector; Vessel Hopkirk, J.; Evans, D.; Lea, R.  Field Number EHL 66-1 Date Collected 13 Jun 1966 
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 1966-VI:17 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24016 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 Other/Previous Number Size 84 mm SL
Collector; Vessel Hopkirk, J.; Evans, D.; Lea, R.  Field Number EHL 66-3 Date Collected 13 Jun 1966 
Continent/Ocean North America Country United States State California County Placer County
Water Body Drainage Tahoe Island Group Island
Depth Width Salinity F Gear
Locality Burton Creek
Latitude-Longitude 39.200686°, -120.144953°; uncertainty: 2985 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1966-VI:17 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 24017 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1966 Leuciscidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 65-79 mm SL
Collector; Vessel Hopkirk, J.; Evans, D.; Lea, R.  Field Number Z24017 Date Collected 14 Jun 1966 : 2000-2100
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 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 1966-VI:17 Specimen Remarks x *Siphateles bicolor obesus*. Collection #9.
Collecting Event Remarks

CAS-ICH 24018 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-75% EtOH Other/Previous Number Size 71 mm SL
Collector; Vessel Evans, D.; Lea, R.; Hopkirk, J.  Field Number EHL 66-11 Date Collected 15 Jun 1966 
Continent/Ocean North America Country United States State California County El Dorado County
Water Body Drainage Tahoe Island Group Island
Depth Width Salinity F Gear
Locality Taylor Creek, below bridge on Hwy. 89.
Latitude-Longitude 38.933370°, -120.055879°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number 1966-VI:17 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-SU(ICH) 34338 Richardsonius egregius HYBRID  [Catalog of Fishes]       ID by/date  Leuciscidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Calhoun, A.  Field Number AC 13-VII-39 Date Collected 13 Jul 1939 
Continent/Ocean North America Country United States State California County Placer County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Five Lakes, Placer Co., Calif.
Latitude-Longitude 39.175763°, -120.249599°; uncertainty: 435 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks x *Apocope oscula*
Collecting Event Remarks

CAS-ICH 24001 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      
Collector; Vessel Evans, D. H.  Field Number E1964-33 Date Collected 22 Jun 1964 
Continent/Ocean North America Country United States State Nevada County Douglas County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Cave Rock.
Latitude-Longitude 39.046482°, -119.950699°; uncertainty: 525 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksAssuming 'Lake Tahoe at Cave Rock'. Point is placed in water at nearest point to Cave Rock. Uncertainty extends to edge of Lake Tahoe Nevada State Park.
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23991 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.; Lea, R. N.  Field Number E1964-2 Date Collected 1 Feb 1964 
Continent/Ocean North America Country United States State Nevada County Douglas County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear
Locality Cave Rock.
Latitude-Longitude 39.046482°, -119.950699°; uncertainty: 525 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksAssuming 'Lake Tahoe at Cave Rock'. Point is placed in water at nearest point to Cave Rock. Uncertainty extends to edge of Lake Tahoe Nevada State Park.
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks

CAS-ICH 23987 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-75% EtOH Other/Previous Number Size      
Collector; Vessel A.J. Cordone (CA. Fish & Game)  Field Number Z23987 Date Collected 16 Aug 1962 
Continent/Ocean North America Country United States State Nevada County Douglas County
Water Body Lake Tahoe Drainage Island Group Island
Depth Width Salinity F Gear minnow trap
Locality Logan Shoals
Latitude-Longitude 39.070560°, -119.949720°; uncertainty: 705 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksUncertainty extends halfway to South Point.
Acc. Number 1965-VIII:15 Specimen Remarks x *Siphateles bicolor obesus*
Collecting Event Remarks
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