Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur ? - 100 m (Ref. 13628), usually 40 - 70 m (Ref. 13628). Tropical
Western Atlantic: Venezuela (including Gulf of Venezuela) and Suriname.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm TL mâle / non sexé; (Ref. 13628)
Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 17 - 18; Épines anales: 3; Rayons mous anaux: 17.
Found on muddy bottoms. Feed on small decapods, shrimps and fishes. Mouthbrooders (Ref. 240).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Employ mouthbrooding to care for their young (Ref. 240).
Cervigón, F., 1994. Los peces marinos de Venezuela. Volume 3. Fundación Científica Los Roques, Caracas,Venezuela. 295 p. (Ref. 13628)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [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): 3.9 ±0.63 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).