Classificatie / Namen
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Pachycara: Greek, pachys = fat + Greek, kara = face (Ref. 45335); cousinsi: Named for Michael Cousins, partner to Nicola King.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathydemersaal; diepte ? - 4270 m (Ref. 75765). Deep-water
Southern Indian Ocean: Endemic to Crozet Is.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 41.0 cm SL mannelijk / geslacht onbekend; (Ref. 75765)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 107; Anale zachte stralen: 92; Wervels: 114. This species is distinguished from its congeners by the following combination of characters: long predorsal length (26.5% SL); lateral-line configuration ventral and mediolateral, the latter originating above end of pectoral fin; vertebrae 29 + 85 = 114; no pelvic fin; no scales on abdomen and predorsal area; first dorsal-fin pterygiophore associated with vertebra 8; colour light brown (Ref. 75765).
Body shape (shape guide): eel-like.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Møller, P.R. and N. King, 2007. Two new species of Pachycara (Teleostei: Zoarcidae) from the Sub-Antarctica Southern Indian Ocean, and a range extension of Lycenchelys antarctica. Copeia 2007(3):586-593. (Ref. 75765)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00123 (0.00059 - 0.00258), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.5 ±0.4 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
High to very high vulnerability (68 of 100). 🛈 |