Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database


CAS-SU(ICH) 9344 Leuciscus nigrescens   [Catalog of Fishes]       ID by/date  Leuciscidae
Counts (Alc/Skel/CS) 9/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Meek, Seth E.  Field Number SEM-CJ Date Collected  
Continent/Ocean North America Country Mexico State Chihuahua State County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality R. Cascas Grandes, Colonia Juarez.
Latitude-Longitude 30.308422°, -108.076788°; uncertainty: 1220 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksAssuming Rio Piedras Verdes at Colonia Juarez (tributary of Rio Casas Grandes). Point placed on river closest to Colonia Juarez center. Uncertainty includes all of river within Colonia Juarez vicinity.
Acc. Number Specimen Remarks USFWS-Threatened. Only 1 of 9 specs. found, JDF 5/14/96.
Collecting Event Remarks