Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-SU(ICH) 48347 Gasterosteus aculeatus microcephalus  [Catalog of Fishes]       ID by/date  Wilimovsky, Norman J. / 1954 Gasterosteidae
Counts (Alc/Skel/CS) 100/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Courtright, A.; Monson, M.  Field Number FWS 10 Date Collected 18 Jun 1953 
Continent/Ocean North America Country United States State Alaska County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality near outlet of Alexander Lake; Susitna Basin
Latitude-Longitude 61.730476°, -150.882289°; uncertainty: 782 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks