Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-ICH 19092 Hesperoleucus symmetricus   [Catalog of Fishes]       ID by/date  Perry, M. L. / 1 May 1946 Leuciscidae
Counts (Alc/Skel/CS) 86/0/0 Prep Type - Preservative alc Other/Previous Number 138 Size      
Collector; Vessel Simpson, D. A.; Simpson, H.  Field Number DAS 138 Date Collected 11 Nov 1945 : 1500
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
Locality Pacheco Creek, 14 mi. east of Gilroy on state Hwy. 152.
Latitude-Longitude 36.994937°, -121.376155°; uncertainty: 330 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type mud, sand, gravel, rock
Acc. Number Specimen Remarks ca. 2/5 grown.
Collecting Event Remarks Water clear, temp. 60 deg. F; current mod. fast; floating plant, watercress, hornwort, green algae.