Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 245120 Gasterosteus aculeatus   [Catalog of Fishes]       ID by/date  Bell, Michael A. / 6 Oct 1974 Gasterosteidae
Counts (Alc/Skel/CS) 200/0/0 Prep Type - Preservative alc-50% isopropanol Other/Previous Number Size      
Collector; Vessel Bell, Michael A.; Bell, Bonnie M.  Field Number MAB74-97 Date Collected 6 October 1974 : 1430
Continent/Ocean North America Country United States State California County Ventura County
Water Body Santa Clara River Drainage Santa Clara River Island Group Island
Depth Width 14 m Salinity 0 Gear 10 ft, 1/8 inch mesh seine
Locality Santa Clara River, 18 km from mouth
Latitude-Longitude 34.3015333°N, 119.1059444°W Bottom Type algae, detritus, little sand
Acc. Number 2018-X:19 Specimen Remarks m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month.
Collecting Event Remarks Water Temp. = 21 C. Boggy area with very sluggish flow. Mostly choked with vegetation. Of 14 m width on 1 side, 3 m is choked with emergent broadleaf and on the other 5.5 m is choked with emergent broadleaf. This is a side stream. The mainstream is closer to the hill and is about 30 m wide. Many fish were emaciated, but none dead. No gravid females. Some males in nuptial coloration. Also caught Gila orcutti, Pimephales promelas, and Lepomis sp.