Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database

CAS-ICH 18008 Oncorhynchus mykiss gairdnerii  [Catalog of Fishes]       ID by/date  Salmonidae
Counts (Alc/Skel/CS) 111/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Simpson, D. A.; Simpson, H.  Field Number DAS 48 Date Collected 22 Sep 1945 : 800
Continent/Ocean North America Country United States State California County Humboldt County
Water Body Drainage Mad R. Island Group Island
Depth 1 ft Width Salinity Gear 25 ft. seine
Locality Mad R., at bridge on Hwy. 101.
Latitude-Longitude   Bottom Type sand, gravel, rock
Acc. Number 1945-1946 Specimen Remarks Small juveniles.
Collecting Event Remarks Water clear, temp. 57 deg. F; current mod. fast; green & brown algae.