Actinoptérygiens (poissons à nageoires rayonnées) >
Perciformes (Perch-likes) >
Dinopercidae (Cavebasses)
Etymology: Dinoperca: Greek, deino = terrible + Greek, perke = perch (Ref. 45335). More on author: Day.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; marin rã©cifal; profondeur ? - 50 m (Ref. 4332). Tropical; 26°N - 34°S
Western Indian Ocean: Pakistan, southern Oman, Kenya, Mozambique, and South Africa. Presence in Somalia to be confirmed (Ref. 30573).
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 30.0  range ? - ? cm
Max length : 75.0 cm TL mâle / non sexé; (Ref. 3678); poids max. publié: 5.0 kg (Ref. 4363)
Épines dorsales (Total): 9 - 11; Rayons mous dorsaux (Total): 18-20; Épines anales 3; Rayons mous anaux: 12 - 14. Blackish brown in color; body with white specks which fade in adults; black band from front of snout to angle of preopercle (Ref. 4363).
Adults inhabit reefs to a depth of 50 m; juveniles in rocky shores (Ref. 4332). Also found under ledges and cave entrances. Makes a loud drumming sound.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Heemstra, P.C., 1986. Dinopercidae. p. 571-572. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4363)
Statut dans la liste rouge de l'IUCN (Ref. 120744)
CITES (Ref. 118484)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: intã©rãªt commercial mineur; pêche sportive: oui
Plus d'informations
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Estimates based on models
Preferred temperature (Ref.
115969): 22.9 - 26.9, mean 25.9 (based on 34 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.2500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00756 - 0.05265), b=3.01 (2.78 - 3.24), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.7 ±0.4 se; Based on size and trophs of closest relatives
Vulnérabilité (Ref.
59153): Low to moderate vulnerability (32 of 100) .