Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 1 - 200 m (Ref. 9710). Tropical
Western Central Atlantic: northern coast of South America. The junior synonym, Batrachus uranoscopus, found listed in the IUCN Red List of Threatened Species [as Vulnerable B1ab (I,iii) + 2ab (I,iii), based on a 2001assessment] is thus not justified (Ref. 81293).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL mâle / non sexé; (Ref. 5217); common length : 12.0 cm TL mâle / non sexé; (Ref. 3273)
Rayons mous dorsaux (Total) : 17 - 20; Rayons mous anaux: 16 - 19.
Inhabits the sandy bottoms of reef flats, lagoons, and seaward reefs (Ref. 9710). Partially buried in mud or sand. Wounds from the venomous spines have caused severe pain and illness that persisted as long as one week (Ref. 13442).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Collette, B.B., 1966. A review of the venomous toadfishes, subfamily Thalassophryninae. Copeia 1966(4):846-864. (Ref. 30721)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 23 - 27.6, mean 26.1 °C (based on 121 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00439 - 0.03002), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
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 (10 of 100).
Nutrients (Ref.
124155): Calcium = 54.5 [32.7, 122.1] mg/100g; Iron = 0.604 [0.370, 1.163] mg/100g; Protein = 18.4 [17.2, 19.7] %; Omega3 = 0.225 [0.127, 0.400] g/100g; Selenium = 34.3 [19.5, 67.9] μg/100g; VitaminA = 139 [48, 398] μg/100g; Zinc = 1.22 [0.86, 1.68] mg/100g (wet weight);
