Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; non migrateur; profondeur 8 - 25 m (Ref. 26938), usually 10 - 15 m. Tropical
Western Atlantic: known only from Cozumel Island in Mexico and Belize. Status of threat from Ref. 11858.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 24.0 cm TL mâle / non sexé; (Ref. 26938)
Pelvic fin all yellow; dorsal, caudal, anal and pectoral fins have yellow margins (Ref. 26938).
Occurs mostly in or near rocky caves from 10-15 m depth. Feeds on small fishes, snails and polychaete worms (Ref. 26938).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 27 - 28.2, mean 27.9 °C (based on 222 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.6 ±0.57 se; based on food items.
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 (14 of 100).
