>
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Krusensterniella: Named after the Russian navigator explorer, Admiral I.F. Krusenstern, who led the first Russian circumnavigation (1803– 1806) and visited that part of the Sea of Okhotsk where the type species was found. Of the two Russian-language names 'krusensterniella' (Taranets, 1937) and 'kruzenshternia' (Sheiko and Fedorov, 2000)—the first one has come into scientific use (Ref. 130195).
More on author: Andriashev.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas demersal; intervalo de profundidade 53 - 160 m (Ref. 11954). Temperate
Northwest Pacific: coast of Kamchatka (Cape Africa by the southern border of the Bering Sea) and northeast of the Sea of Okhotsk (Shelikhov Bay, 58°50′ N, 157°02′ E).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 12.4 cm SL macho/indeterminado; (Ref. 11954)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
This species is distinguished by the following characters: pungent spines XXIII-XXVI, all spiny rays 71-74, terminating above the vertebrae 73-75; length of D2 is 26-31% of the length of the caudal part of the body and 83-112% of the length of D3; scales extending anterior to the pectoral fins; preoperculo-mandibular pores (pm) seven (Ref. 130195).
Cross section: compressed.
Inhabits the outer shelf (Ref. 11954).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Chernova, N.V., 2022. Review of prickled eelpouts of genus Krusensterniella (Zoarcidae) describing three new species from the far-eastern seas. J. Ichthyol. 62(2):153-172. (Ref. 130195)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00135 - 0.00773), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
🛈