Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 22307 Gasterosteus aculeatus microcephalus  [Catalog of Fishes]       ID by/date  Jones, A. C. / 1958 Gasterosteidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Jones, A. C.  Field Number J58-174 Date Collected 11 May 1958 : 1245-1315
Continent/Ocean North America Country United States State California County Marin County
Water Body Walker Creek Drainage Island Group Island
Depth Width Salinity B Gear seine
Locality Tomales Bay, Sta. 4, abandoned N Pacific Coast RR bridge, 1.0 mi. upstr. fr. mouth of Walker Cr. Marin Co., Calif.
Latitude-Longitude 38.221757°, -122.922092°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks