Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; non migrateur; profondeur 1 - 235 m (Ref. 9710). Tropical
Western Atlantic: Bermuda and southern Florida, USA to the West Indies and Brazil.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 20.0 cm TL mâle / non sexé; (Ref. 9710)
Eel-like, moderate to shallow body depth; cardiform teeth present but restricted to upper jaw symphysis; swim bladder constricted forming two chambers; lacking enlarged dentary or premaxillary fangs, dentary diastema, pelvic fins and swim bladder rockerbone (Ref. 34024). Anal fin rays longer than dorsal fin rays (Ref. 26938).
Body shape (shape guide): eel-like.
Common species (Ref. 34024). Occurs in or near shallow seagrass beds. Lives in body cavity of sea cucumbers during daytime and leaves host at night. Minimum depth reported taken from Ref. 34024.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
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
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Nutriments (Ref. 124155) |
Calcium = 66.2 [36.0, 130.7] mg/100g; Iron = 0.591 [0.352, 1.101] mg/100g; Protein = 17.2 [14.7, 19.7] %; Omega3 = 0.139 [0.079, 0.254] g/100g; Selenium = 41.5 [21.0, 88.2] μg/100g; VitaminA = 123 [42, 351] μg/100g; Zinc = 1.33 [0.92, 1.88] mg/100g (wet weight); |