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> Stomiiformes (Lightfishes and dragonfishes) > Stomiidae (Barbeled dragonfishes) > Malacosteinae
Etymology: Photostomias: Greek, photos = light + greek, stoma = mouth (Ref. 45335); goodyeari: Named for Richard Hugo Goodyear, in recognition of his contributions to the systematics of stomiid fishes..

Environment: milieu / climate zone / depth range / distribution range Écologie

marin bathypélagique; profondeur 85 - 2000 m (Ref. 75669). Deep-water

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Atlantic Ocean: tropical and subtropical waters of the North Atlantic, including the Gulf of Mexico.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 17.5 cm SL mâle / non sexé; (Ref. 75669); 12.8 cm SL (female)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 26 - 31; Rayons mous anaux: 30 - 33. This species is distinguished by having 3 pairs of basibranchial tooth patches; D 26-31, A 30-33, the sum of dorsal- and anal-fin rays 56-63; male postorbital organ length moderate, specimens greater than 6.0 cm, 54.5-103.2% fleshy orbit, 9.6-24.8% JL; male anterior orbital organ length moderate, specimens grater than 6.0 cm, 11.2-25.1% fleshy orbit, 2.3-4.4% JL (Ref. 75669).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Kenaley, C.P. and K.E. Hartel, 2005. A revision of Atlantic species of Photostomias (Teleostei: Stomiidae: Malacosteinae), with a description of a new species. Ichthyol. Res. 52(3):251-263. (Ref. 75669)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 01 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 5.2 - 14.4, mean 9.3 °C (based on 296 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00407 (0.00157 - 0.01056), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 4.0 ±0.7 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 (11 of 100).

Photostomias goodyeari Kenaley & Hartel, 2005