Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 18558 Gasterosteus aculeatus williamsoni  [Catalog of Fishes]       ID by/date  Miller, Robert R. / 1955 Gasterosteidae
Counts (Alc/Skel/CS) 14/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Needham, James G.  Field Number Z18558 Date Collected 28 Apr 1923 
Continent/Ocean North America Country United States State California County Los Angeles County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Santa Ana River, near Claremont
Latitude-Longitude 34.066139°, -117.299586°; uncertainty: 6906 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksClaremont is over 20mi from the nearest portion of the Santa Ana River- error polygon highlights this nearest stretch.
Acc. Number Specimen Remarks Endangered.
Collecting Event Remarks