Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 245030 Gasterosteus aculeatus   [Catalog of Fishes]       ID by/date  Bell, Michael A. / 9 Nov 1974 Gasterosteidae
Counts (Alc/Skel/CS) 51/0/0 Prep Type - Preservative alc-50% isopropanol Other/Previous Number Size      
Collector; Vessel Bell, Michael A.; Bell, Bonnie M.  Field Number MAB74-102 Date Collected 9 November 1974 : 1230
Continent/Ocean North America Country United States State California County Ventura County
Water Body Sespe Creek Drainage Santa Clara River Island Group Island
Depth Width 3 m Salinity 0 Gear 10 ft, 1/8 inch mesh seine
Locality Sespe Creek, 70.9 km from confluence with Santa Clara River
Latitude-Longitude 34.5771111°N, 119.2574222°W Bottom Type cobbles, mud
Acc. Number 2018-X:19 Specimen Remarks m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month.
Collecting Event Remarks Water Temp. = 10 C. Sticklebacks not abundant although habitat appears favorable. Few males in low nuptial coloration - not fully colored. No gravid females. Fork point upstream where we have seen sticklebacks. Water probably high in dissolved solids because of abundant precipitation on rocks. Also caught Gila orcutti.