Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 22979 Gambusia affinis affinis  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 1961 Poeciliidae
Counts (Alc/Skel/CS) 13/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Kopec, J. A.  Field Number JAK 23-XII-47B Date Collected 23 Dec 1947 
Continent/Ocean North America Country United States State Nevada County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Moapa Valley, Ruport Ranch Spring
Latitude-Longitude 36.637649°, -114.527577°; uncertainty: 18595 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksTreated as Moapa Valley. Placed marker towards center of Moapa River on Muddy River.
Acc. Number 1984-V:22 Specimen Remarks
Collecting Event Remarks pH 7.4; water temp.: 90 deg. F.; air temp.: 58 deg. F.