Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 212829 Gasterosteus aculeatus microcephalus  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 25 Feb 1966 Gasterosteidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel Hopkirk, J. D.; party.  Field Number JDH 22-II-66A Date Collected 22 Feb 1966 
Continent/Ocean North America Country United States State California County Alameda County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Creek trib. to Alameda Cr., Lowry Rd. and South Pacific Railroad.
Latitude-Longitude 37.574170°, -122.060315°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksNote: this location is actually along Coyote Hills Slough which flows from the Alameda Creek directly upstream.
Acc. Number 1966-VI:20 Specimen Remarks
Collecting Event Remarks