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Aulopiformes (Grinners) >
Paralepididae (Barracudinas)
Etymology: Lestidium: Related to Greek, lestes = thief + Greek, ops = appearance (Ref. 45335); longilucifer: Name from Latin 'longus' and 'lucifer', referring to the long luminescent duct that extends well forward of the eye.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin pelagic-neritic; profondeur 298 - 320 m (Ref. 123138). Tropical
Western Pacific: northwestern Australia and southern Taiwan.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 29.2 cm SL mâle / non sexé; (Ref. 123138)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 10; Rayons mous anaux: 28 - 30; Vertèbres: 85 - 88. This species in the Lestidium atlanticum species complex is distinguished by the following: with a luminescent duct extending beyond the anterior margin of the eye; with prehaema vertebrae 41-43; predorsal vertebrae 38-40; prepelvic vertebrae 37-39; preanal vertebrae 56-59; total vertebrae 85-88; total lateral-line scales 126-146; relatively short jaws (Ref. 123138).
Body shape (shape guide): elongated; Cross section: compressed.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Ho, H.-C., K. Graham and B. Russell, 2020. Three new species of the barracudina genus Lestidium (Aulopiformes: Paralepididae) from the Indo-West Pacific. Zootaxa 4767(1):71-88. (Ref. 123138)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00186 (0.00077 - 0.00449), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.9 ±0.6 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (34 of 100). 🛈 |