Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 212839 Gasterosteus aculeatus microcephalus  [Catalog of Fishes]       ID by/date  Hopkirk, J. D. / 24 Mar 1963 Gasterosteidae
Counts (Alc/Skel/CS) 4/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size SL 15-51 mm
Collector; Vessel   Field Number Z212839 Date Collected 2 Jul 1947 
Continent/Ocean North America Country United States State California County Marin County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Drake's Bay Lake.
Latitude-Longitude 37.999902°, -122.888019°; uncertainty: 11020 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksLocality too ambiguous to locate specific lake around Drake's Bay- error polygon highlights Drake's Bay and Drake's Estero.
Acc. Number 1952-X:30 Specimen Remarks
Collecting Event Remarks