Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 19079 Hesperoleucus symmetricus   [Catalog of Fishes]       ID by/date  Perry, M. L. / 29 Apr 1946 Leuciscidae
Counts (Alc/Skel/CS) 443/0/0 Prep Type - Preservative alc Other/Previous Number 132 Size      
Collector; Vessel Simpson, D. A.; Simpson, H.  Field Number DAS 132 Date Collected 10 Nov 1945 : 1200
Continent/Ocean North America Country United States State California County Santa Clara County
Water Body Drainage Island Group Island
Depth Width Salinity Gear 25' bag seine, 12' seine
Locality Pacheco Creek, 17 mi. east of Gilroy on Hwy. 152.
Latitude-Longitude 37.016267°, -121.336615°; uncertainty: 970 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type mud, sand, gravel, rock
Acc. Number Specimen Remarks small young to half-grown.
Collecting Event Remarks Water clear, temp. 59 deg. F; current mod. fast; hornwort, watercress, floating plant, hair-like grass.