Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 1 - 27 m (Ref. 26268). Tropical; 27°N - 10°N, 89°W - 60°W (Ref. 26268)
Western Central Atlantic: Widespread through insular regions of the Caribbean Sea, including Glover's Reef, St. Eustatius, St. Barthelemy, and the French West Indies. Rarely captured along the continental margins of the Caribbean.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm ?, range 3 - ? cm
Max length : 4.3 cm SL mâle / non sexé; (Ref. 53028); 5.7 cm SL (female)
Rayons mous dorsaux (Total) : 76 - 77; Rayons mous anaux: 61 - 62. Slender, small; pale with distinct, dark ocellated spots near rear of dorsal and anal fins.
Body shape (shape guide): short and / or deep.
Inhabits sandy substrates, also those submerged beds of aquatic vegetation, in clear shallow waters near coral reefs. Little is known of its biology since its captured infrequently and generally in small numbers; most captures were a single fish (Ref. 26268).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 26.6 - 28.2, mean 27.4 °C (based on 290 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00437 - 0.01903), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.2 ±0.4 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.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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