Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 244840 Gasterosteus aculeatus   [Catalog of Fishes]       ID by/date  Bell, Michael A. / 2 Jun 2007 Gasterosteidae
Counts (Alc/Skel/CS) 15/0/0 Prep Type - Preservative alc-50% isopropanol Other/Previous Number Size      
Collector; Vessel Bell, Michael A.; Bobb, Melanie; Park, Peter J.  Field Number MAB08-4 Date Collected 1-2 June 2007 : 1430
Continent/Ocean North America Country United States State Alaska County Matanuska-Susitna Borough
Water Body Tommelson Lake Drainage Matanuska River Island Group Island
Depth Width Salinity 0 Gear 15 Gee minnow traps
Locality Tommelson Lake
Latitude-Longitude 61.5574°N, 149.73°W Bottom Type mostly chara; some detritus
Acc. Number 2018-X:19 Specimen Remarks m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month.
Collecting Event Remarks Water temp. = 15 C. Beaver dam still present. Caught about 19 Dalia pectoralis, but ony 15 Gasterosteus aculeatus, and about 10 Oncorhynchus sp.