Eustomias paucifilis

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Eustomias paucifilis Parr, 1927

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drawing shows typical species in Stomiidae.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Stomiiformes (Lightfishes and dragonfishes) > Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335).

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

marin pelagic-oceanic. Deep-water; 32°N - 12°N

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Western Central Atlantic: Tongue of the Ocean, Bahamas (Ref. 46206).

Length at first maturity / Taille / Poids / Âge

Maturité: Lm 14.0, range 10 - 16.8 cm
Max length : 12.4 cm SL mâle / non sexé; (Ref. 36852); 16.9 cm SL (female)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Barbel with three branches arising together from stem; barbel stem pigmented only up to origin of branches; distal stem pigmented only on axis and small internal spots; terminal bulb roughly spheroidal with a pair of prominent irregularly shaped patches of pigment on proximal dorsal surface; two to six unpigmented ovoids or 'beads' medially between pigment patches, often protruding above pigmented surface; a single pair of laterally based terminal filaments on dorsal tip of bulb; two medial filaments ventral to lateral filaments; ventralmost medial filament usually longer or more ornate than lateral filaments.
Body shape (shape guide): elongated.

Biologie     Glossaire (ex. epibenthic)

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Clarke, T.A., 2000. Review of nine species of North Atlantic Eustomias, subgenus Dinematochirus (Pisces: Stomiidae), with the description of two new species. Copeia 2000(1):96-111. (Ref. 36852)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)

  Préoccupation mineure (LC) ; Date assessed: 12 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: sans intérêt
FAO - Publication: search | FishSource |

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Écologie trophique
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Composition du régime alimentaire
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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | Zoological Record

Estimates based on models

Phylogenetic diversity index (Réf. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00116 - 0.00786), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Réf. 69278):  4.3   ±0.8 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 (11 of 100). 🛈