Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; bathydemersal; depth range 2030 - 3279 m (Ref. 26773). Deep-water
North Pacific: British Columbia, Canada (Ref. 11980) and Oregon to Panama (Ref. 51661).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.5 cm TL male/unsexed; (Ref. 26773); 8.9 cm SL (female)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
McAllister, D.E., 1990. A list of the fishes of Canada. Syllogeus No. 64. Nat. Mus. Nat. Sci., Ottawa, Canada. 310 p. (Ref. 11980)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
Special reports
Download XML
Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 1.7 - 1.8, mean 1.7 °C (based on 23 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).