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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); impariporus: From the Latin impar meaning unequal and porus meaning pore, in reference to the single terminal mandibular pore.
More on authors: Stein, Chernova & Andriashev.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathydemersaal; diepte ? - 1050 m (Ref. 42734). Deep-water
Eastern Indian Ocean: west coast of Tasmania, Australia.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 16.2 cm SL (female)
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 64; Anale stekels: 0; Anale zachte stralen: 56; Wervels: 70. Caudal-fin rays 9; pectoral fin notch distinct, moderately deep; pectoral girdle with 3 round radials; chin pore single, unpaired; gill opening small, entirely above pectoral base, reaching ventrally to level of eye centre; HL 19.7% SL, about equal to its depth; preanal long, 40%; body deep, 132% HL; color solid black; orobranchial cavity and peritoneum black, tongue densely dotted (Ref. 42734).
Body shape (shape guide): elongated.
Found on the continental slope (Ref. 75154). Probably benthic or benthopelagic (Ref. 42734). Largest eggs 1.7 mm in diameter, unripe (Ref. 42734).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Stein, D.L., N.V. Chernova and A.P. Andriashev, 2001. Snailfishes (Pisces: Liparidae) of Australia, including descriptions of thirty new species. Rec. Aust. Mus. 53:341-406. (Ref. 42734)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
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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): 3.5 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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