Classification / Names
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Seleniolycus: Greek, selene = moon + Greek, lykos = wolf (Ref. 45335); robertsi: Named after Dr. Clive Roberts (Curator of Fishes, Museum of New Zealand Te Papa Tongarewa, Wellington) in recognition of his valuable contribution to the Biosystematics of Ross Sea fishes project at Te Papa (Ref. 58765).
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathypélagique; profondeur 1455 - 2290 m (Ref. 58765). Polar; 63°S - 66°S, 172°E - 177°W (Ref. 58765)
Pacific, Antarctic: Pacific-Antrctic Ridge
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 39.3 cm SL (female)
Description synthétique
Morphologie | Morphométrie
Rayons mous dorsaux (Total): 84-89; Rayons mous anaux: 69 - 73; Vertèbres: 88 - 97. This species is distinguished by the following characters: posterior half of body with scales, short pectoral fin 7.9-9.4% SL, D 84-89, and A 69-73; 6 suborbital head pores, preoperculomandibular pores 8; predorsal length 27.1-36.4% SL; snout length 29.8-51.6% HL, eye diameter 11.0-13.0% HL; pectoral fin rounded, 15-16 rays, none exserted; anterior dorsal fin pterygiophore associated with vertebra 6-8; vertebrae 24-26+63-71 = 88-97 (Ref. 58765).
Specimens caught on weighted bottom longlines (Ref. 58765).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Møller, P.R. and A.L. Stewart, 2006. Two new species of eelpouts (Teleostei, Zoarcidae) of the genus Seleniolycus from the Ross Dependency, Antarctica. Zootaxa 1376:53-67. (Ref. 58765)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Utilisations par l'homme
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Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00112 (0.00042 - 0.00301), b=3.09 (2.86 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Très faible, temps minimum de doublement de population supérieur à 14 ans (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).