Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar dasar (demersal). Subtropical; 33°N - 31°N
North America: Upper Gila River system in New Mexico and Arizona, USA; and San Pedro River in Arizona, USA and northern Sonora, Mexico.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL jantan/; (Ref. 86798); Umur maksimum dilaporkan: 5 Tahun (Ref. 12193)
Occurs in rocky, often vegetated, riffles of creeks and small to medium rivers (Ref. 86798).
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
Status IUCN Red List (Ref. 130435)
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