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> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335).
More on author: Andriashev.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser bathydemersal; tiefenbereich 380 - 1010 m (Ref. 30823), usually 600 - 700 m (Ref. 11892). Deep-water; 48°S - 52°S

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Southern Ocean: Kerguelen, Skif Seamount (SW of Kerguelen) and off Heard Island.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 12.6 cm TL Männchen/unbestimmt; (Ref. 44814)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 53 - 58; Afterflossenweichstrahlen: 48 - 53; Wirbelzahl: 59 - 64. This species is characterized by the following: broad head; ventral and transverse mouth; smaller chin pores than mandibular pores and markedly approximated; opercular opening do not extend below 2nd and 3rd pectoral-fin rays; operculum about 1/3 HL; very large opercular lobe, extending far past of pectoral; rays of pectoral fin evenly decreasing in length without forming marked notch. Colour of peritoneum black, stomach dark brown to black (Ref. 44814).

A 1.45 cm SL fry was caught in the mesopelagic zone (Ref. 44814).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Stein, D.L. and A.P. Andriashev, 1990. Liparididae. p. 231-255. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5196)

IUCN Rote Liste Status (Ref. 130435)

Daten mangelhaft (DD) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 1.7 - 2.9, mean 2.3 °C (based on 12 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Trophic level (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Assuming tmax>3).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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