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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); macrophthalmus: Name refers to the large-eye trait of this species..
More on author: Chernova.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 260 - 275 m (Ref. 41470). Temperate
Northeast Atlantic: Barents Sea.
Taille / Poids / Âge
Maturity: Lm ? range ? - 9.7 cm
Max length : 10.9 cm TL mâle / non sexé; (Ref. 41470)
Description synthétique
Morphologie | Morphométrie
Rayons mous dorsaux (Total): 53-56; Rayons mous anaux: 48 - 51; Vertèbres: 59 - 62. Diagnosis: Long-finned, slit-eyed careproct with slanted mouth and silvery belly and peritoneum; body low, cylindrical, its greatest body depth 93% head length (HL); head wide and flattened, its width almost equal to greatest depth; upper ray of pectoral found at the level of lower edge of eye, base of lower ray at the vertical of anterior third of eye; eye large (27% HL); teeth similar in size; gill slit against eye 0.9 of its diameter; disc, 24% HL (Ref. 41470).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Chernova, N.V., 2005. New species of Careproctus Liparidae fom the Barents Sea and adjacent waters. J. Ichthyol. 45(9):689-690. (Ref. 41470)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Sources 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=0.00447 (0.00204 - 0.00980), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
