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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); posteroporus: The name posteroporus from the Latin postero-, rear, and the Greek porus, hole, denoting the
unusual posterior position of the chin pore pair well behind the mandibular symphysis (Ref. 90026).
More on author: Stein.
Environment: milieu / Zona climática / intervalo de profundidade / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 1431 - 1658 m (Ref. 90026). Polar
Southern Ocean: Known only from the holotype, collected between 1431–1658 m on the northwest edge of Mawson Bank (Ref. 90026).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 24.0 cm TL macho/indeterminado; (Ref. 90026)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
V 69, D 60, A 54, P 20, notch rays long, some rudimentary. Mandibular pores set well back from symphysis and edges of lower jaw, chin pore pair not in a pit, close together, posterior to symphyseal knob of lower jaw. Teeth almost entirely uniserial except near symphysis. Pectoral fin lower lobe much longer than upper lobe. Radials 4, round, R2 and R3 notched opposite to each other, other radials unnotched. Scapular helve absent, coracoid with deep basal notch. (Ref. 90026).
Body shape (shape guide): elongated.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Stein, D.L., 2012. Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters. Zootaxa 3285:1-120. (Ref. 90026)
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
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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=0.00525 (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).
Nível Trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
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