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Aulopiformes (Grinners) >
Paralepididae (Barracudinas)
Etymology: Stemonosudis: Greek, stemon, -onos = warp, weft + Latin, sudis = esox, fish of the Rhine, cited by Plinius 9.15; it also means "stake" (Ref. 45335).
Environment: milieu / climate zone / profondeur / distribution range
Écologie
marin bathypélagique; profondeur 18 - 330 m (Ref. 58302). Deep-water; 2°N - 49°S, 19°E - 179°E
Indo-Pacific: Agulhas Current off South Africa, Indonesia (Ref. 5978), Australia (Ref. 7300), and New Zealand (Ref. 5755).
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 5.5 cm TL mâle / non sexé; (Ref. 4056)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 10; Épines anales: 0; Rayons mous anaux: 35 - 38.
Body shape (shape guide): elongated.
Epipelagic to mesopelagic (Ref. 4056, 58302). Juveniles are pale and transparent when fresh.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Post, A., 1986. Paralepididae. p. 274-278. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4056)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Réf.
123201): 13.9 - 27.7, mean 23.3 °C (based on 528 cells).
Phylogenetic diversity index (Réf.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00224 (0.00090 - 0.00555), b=3.14 (2.92 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
Résilience (Réf.
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).
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