Teleostei (teleosts) >
Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Artediellus: Petrus (Peter) Artedi, (10 Mar.) 1705-35 (28 Sep.), a son of a clergyman from Anundsjö named Olaus Arctaedius, in the northern part of Sweden.In 1729 he changed his name from Arctaedius to Arctædi, a name still later simplified to Artedi (Ref. 45335).
More on authors: Gilbert & Burke.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 25 - 520 m (Ref. 50550), usually 80 - 180 m (Ref. 42305). Temperate
Northwest Pacific: Hokkaido, Japan to the western Bering Sea.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 16.5 cm OT male/unsexed; (Ref. 28102); 16.5 cm OT (female); max. published weight: 370.00 g (Ref. 42305); max. reported age: 9 years (Ref. 42305)
Maximum length type refers to body length.
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
Special reports
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Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 0.1 - 14.7, mean 1.9 °C (based on 195 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.2 se; based on diet studies.
Generation time: 7.3 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resilience (Ref.
120179): Medium, minimum population doubling time 1.4 - 4.4 years (tmax=9; Fec=20-370).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).