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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); amerismos: From the Greek a-, absence of something, and merismos, division, denoting the general absence of
fin ray segmentation (Ref. 90026).
More on author: Stein.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien bathydemersaal; diepte 1149 - 1358 m (Ref. 90026). Polar
Southern Ocean: known only from the holotype, collected at 1149–1358 m near Pennell Bank in the outer Ross Sea, Antarctica (90026).
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 3.6 cm TL mannelijk / geslacht onbekend; (Ref. 90026)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
V 74, D 66, A 61, P 22 (15+5+2). Dorsal, anal, caudal, and pectoral-fin rays unstriated or with very few striations; pectoral lower lobe rays two; gill opening above pectoral fin or in front of 1–2 rays. Teeth small, simple, thorn-like, forming moderately wide bands. Body pale with scattered melanophores except for black peritoneum showing through abdominal wall. Coronal pore absent (Ref. 90026).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Stein, D.L., 2012. Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters. Zootaxa 3285:1-120. (Ref. 90026)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (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).
Trofisch niveau (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
