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 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.