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> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); adustus: Name from Latin 'adustus' meaning 'brown of skin'’ referring to the uniform brown coloration of the body and median fins of the holotype..

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

seewasser bathypelagisch. Temperate

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Northwest Pacific: Bering Sea, Alaska.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm SL Männchen/unbestimmt; (Ref. 82595)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 64; Afterflossenweichstrahlen: 52; Wirbelzahl: 68. The species is distinguished from its congeners by the following set of characters: D 64; A 56; pectoral-fin rays 24; vertebrae 68 (11+57); dorsalmost pectoral-fin ray insertion level with dorsal margin of eye; ventral pectoral-fin lobe with 3 short, thick, fleshy, lightly pigmented rays; mouth reaching posteriorly beyond anterior margin of eye; gill opening entirely above pectoral fin, surrounded with fleshy tissue; long, pointed gill rakers with 0-3 spinules at or near tip; anus positioned forward near the pectoral symphysis; wide caudal fin with 6 rays; pyloric caeca 5; uniformly brown on lateral body and median fins (Ref. 82595).

Collected at 640 m in water 3,658 m deep using a Marinovich midwater trawl. The male holotype was with mature testes, and possess a prominent genital papilla, length nearly one-half eye diameter and directed anteriorly (Ref. 82595).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Busby, M.S. and R.L. Cartwright, 2009. Paraliparis adustus and Paraliparis bullacephalus: two new snailfish species (Teleostei: Liparidae) from Alaska. Ichthyol. Res. 56:245-252. (Ref. 82595)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

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

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): 3.5 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

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

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Paraliparis adustus Busby & Cartwright, 2009