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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); ambustus: Name from Latin 'ambusti' meaning ‘'scorched', referring to the black tail that contrasts with the pink to red anterior part of the body.
Environment: milieu / Zona climática / intervalo de profundidade / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 58 - 1172 m (Ref. 123358). Temperate
North Pacific: from British Columbia, Alaska, Russia, and Japan.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 41.0 cm SL macho/indeterminado; (Ref. 123358)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 57 - 63; Raios anais : 51 - 57; Vértebras: 61 - 67. This species is distinguished from all other North Pacific Careproctus species except melanurus by the shape of its pelvic disc, which is oval, longer than wide (vs. round or wider than long in other species), shallowly cupped (vs. flat or deeply cupped), and somewhat smaller than the orbit (vs. minute or large); shallowly notched pectoral fin with elongate rays in the lower lobe (vs. deeply notched with elongate or short rays, or shallowly notched with short rays); and unique COI haplotypes; differs from C. melanurus by having higher vertebral caount 61-67 (vs. 56-62), higher median fin-ray count, dorsal-fin rays 57-63 (vs. 53-59) and anal-fin rays 51-57 (vs. 46-52 in melanurus), longer pelvic disc 14.1-21.2% HL (vs. 12.6-20.7) (Ref. 123358)
Cross section: oval.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Orr, J.W., D.L. Pitruk, R. Manning, D.E. Stevenson, J.R. Gardner and I. Spies, 2020. A new species of snailfish (Cottiformes: Liparidae) closely related to Careproctus melanurus of the Eastern North Pacific. Copeia 108(4):711-726. (Ref. 123358)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00208 - 0.01002), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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