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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Lycodinae
Etymology: Pachycara: Greek, pachys = fat + Greek, kara = face (Ref. 45335); dolichaulus: Name from Greek 'dolichos' for long, and 'aulos' for tube, referring to the species' unusually long nostril tube; noun in apposition.

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

seewasser bathypelagisch; tiefenbereich 666 - 718 m (Ref. 78516). Deep-water

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Southeast Pacific: off Peru.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 24.4 cm SL Männchen/unbestimmt; (Ref. 78516)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

These distinct features distinguish this species from congeners in the area: unique lateral line configuration, low vertebral count, dorsal fin origin, five postorbital pores, and absence of nape scales.

Found in deep waters off Peru (Ref. 78516).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Anderson, M.E., 2006. Studies on the Zoarcidae (Teleostei: Perciformes) of the Southern Hemisphere. XII. Two new lycodine species from off Peru. Species Diversity 11(3):183-190. (Ref. 78516)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: nicht kommerziell

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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=0.00120 (0.00058 - 0.00248), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Pachycara dolichaulus Anderson, 2006