Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce demersale. Temperate; 41°N - 40°N
North America: USA (Ash and Turner creeks (Pit R. systen, n. California; Gosse Lake tributaries, s. Oregon).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 34.0 cm TL maschio/sesso non determinato; (Ref. 5723); common length : 15.0 cm TL maschio/sesso non determinato; (Ref. 12193); Età massima riportata: 18 anni (Ref. 12193)
Inhabits shallow mud-bottomed pools of cool creeks (Ref. 5723).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00281 - 0.02830), b=2.96 (2.71 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (tmax=18).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).