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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
Ekologi
laut batipelagis; kisaran kedalaman 666 - 718 m (Ref. 78516). Deep-water
Southeast Pacific: off Peru.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 24.4 cm SL jantan/; (Ref. 78516)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
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
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
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)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00120 (0.00057 - 0.00252), 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
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).