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Perciformes/Scorpaenoidei (Scorpionfishes) >
Aploactinidae (Velvetfishes)
Etymology: Cocotropus: Greek, kokkos = berry, seed + Greek, tropsis, tropo = turning (Ref. 45335); roseomaculatus: Named for its characteristic pinkish spots on the body and fins.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal. Temperate
Western Indian Ocean: South Africa.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 2.9 cm SL mâle / non sexé; (Ref. 76876)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 12; Rayons mous dorsaux (Total) : 8; Épines anales: 2; Rayons mous anaux: 6; Vertèbres: 26. This species is distinct in having the following characters: D XII, 8; pectoral 13; vertebrae total 26, 4 dorsal spines anterior to 3rd neural spine; posterior portion of maxilla without papillae; first pair of sensory pores of lower jaw contralaterally fused; isthmus tip almost reaching the 5th sensory pore of lower jaw; vomerine teeth absent; upper jaw longer than lachrymal; preopercular spines 5; weakly developed lower jaw papillae; body and fins with pinkish spots (Ref. 76876).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Imamura, H. and G. Shinohara, 2004. A new species of Cocotropus (Actinopterygii: Teleostei: Aploactinidae) from South Africa, Western Indian Ocean. Species Diversity 9:201-205. (Ref. 76876)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00252 - 0.01577), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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