Classification / Names
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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); alius: The name alius from the Latin alius, another, because this species differs from all others in its different combination of characters but has no outstanding particular trait (Ref. 90026).
More on author: Stein.
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batidemersal; rango de profundidad 1225 - 1332 m (Ref. 90026). Polar
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Southern Ocean: known only from the holotype, collected SW of Iselin Seamount at depths of 1225–1332m (Ref. 90026).
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 33.0 cm TL (female)
Short description
Claves de identificación | Morfología | Morfometría
V 71, A 57, C 6, P 20, radials 4 (3+1). Pectoral fin notch rays rudimentary. Teeth mostly uniserial, eye 22% HL, interorbital about 40% HL, 6% SL. Gill opening 14% HL, 2% SL. Opercular flap present, small, triangular. Dorsal fin insertion between V 6–7. Preanal fin length 46% SL, lower pectoral lobe distance 16% HL. Longest pyloric caeca flattened, thin-walled, 60% HL or longer. Body color pale purplish, mouth pale dusky (Ref. 90026).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Stein, D.L., 2012. Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters. Zootaxa 3285:1-120. (Ref. 90026)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (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).
Nivel trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
