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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); nullansa: Nullansa from the Latin null, none, and ansa, helve, to denote the absence of a scapular helve in this species (Ref. 90026).
More on author: Stein.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade ? - 1990 m (Ref. 90026). Polar
Southern Ocean: known only from the holotype, taken at 1954–1990 m off the NW edge of Mawson Bank, Ross Sea (Ref. 90026).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 29.8 cm TL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
V 71, D 60, A 54, C 7, P 21, notch rays rudimentary. Scapula lacking helve; radials 3 (2+0+1), R2 notched, coracoid with basal notch. Teeth small canines, almost entirely uniserial in each jaw; premaxillary teeth about 40, not reaching posteriorly to end of jaw; anteriormost teeth tiny, difficult to see. Gill opening about 15% HL, entirely above pectoral fin; gill flap absent. (Ref. 90026).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | 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)
Ameaça para os humanos
Harmless
Uso pelos humanos
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 (20 of 100).
