Classification / Names
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Zoarcinae
Etymology: Zoarces: Greek, zoarkes, -es = that gives life (Ref. 45335); andriashevi: Named after Anatolii Petrovich Andriyashev, leading specialist in systematics and fauna of cold water fish of the norther and southern hemisphere (Ref. 57828).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica ? - 96 m (Ref. 57828). Boreal
Distribuzione
Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri
Northwest Pacific: southwestern Kamchatka, Russian Federation.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 19.5 cm TL maschio/sesso non determinato; (Ref. 57828)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 12 - 15; Raggi dorsali molli (totale) : 120 - 126; Spine anali: 0; Raggi anali molli: 100 - 105; Vertebre: 115 - 122. Vertebrae 115-122; dorsal fin rays 120-126 (D + 1/2 C); anal fin rays 100-105 (A + 1/2 C), with a black spot in the anterior part of the dorsal fin; narrow interorbital gap; relatively large eyes; elongated paired fins (Ref. 57828).
Maximum length based on largest known specimen (immature) (Ref. 57828).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Parin, N.V., S.S. Grigoryev and E.S. Karmovskaya, 2005. Zoarces andriashevi (Zoarcidae), a new species of eelpout from southwestern Kamchatka. J. Ichthyol. 45(1):413-416. (Ref. 57828)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00141 (0.00054 - 0.00369), b=3.07 (2.84 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).