Found in shoreline (as young) and open water of Clear Lake. Formerly spawned in tributaries of lake . Migratory behaviour is undetermined .
Barbel absent or small on terminal mouth; less asymmetrical caudal fin; usually 62-65 scales on lateral line; and 1st gill arch with 18-23 rakers .
Behavioural data for Clear Lake splittail is currently being reviewed.
Diet information for Clear Lake splittail is currently being compiled.
Reproduction data for Clear Lake splittail is currently being compiled.
Freshwater; demersal. Subtropical; 40°N - 38°N North America: Clear Lake and tributaries in Lake County in California, USA.
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