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Stomiiformes (Lightfishes and dragonfishes) >
Gonostomatidae (Bristlemouths)
Etymology: Diplophos: Greek, diploos, = double + Greek, phos = light; vicinia: Name from Latin, ‘vicinia’ meaning neighbor, referring to the grouping of the last two AC photophores.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin. Tropical
Western Pacific: Taiwan, South China Sea and north of Papua New Guinea.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 14.4 cm SL mâle / non sexé; (Ref. 121634)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 11 - 12; Rayons mous anaux: 57 - 59; Vertèbres: 74 - 76. This species is distinguished by the following set of characters: A 57-59; branchiostegal rays 14; gill rakers 4 + 10-11, total 14-15; vertebrae - abdominal 30-32, caudal 44-45, total 74-76; photophores - IP 13-14, PV 18-19, IV 31-32, VAV 12-13, AC 37-39 + 2, IC 83-86, the last two AC photophores grouped, separation less than half that of preceding photophores; dorsal-fin origin closer to the snout than caudal-fin base, pre-dorsal-fin length 45.2-47.3% SL (Ref. 121634).
A mesopelagic species collected by commercial mid-water trawl (Ref. 121634).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Koeda, K. and H.-C. Ho, 2019. A new Portholefish of the genus Diplophos (Stomiiformes: Gonostomatidae) from the western Pacific Ocean. Zootaxa 4702(1):107-113. (Ref. 121634)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00138 (0.00053 - 0.00359), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).