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> Callionymiformes (Dragonets) > Draconettidae (Slope dragonets)
Etymology: Centrodraco: Greek, kentron = sting + Greek, drako = dragon (Ref. 45335).
More on authors: Fricke, Chave & Suzumoto.

Environment: milieu / climate zone / depth range / distribution range Écologie

marin bathydémersal; profondeur 280 - 363 m (Ref. 13707). Deep-water

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Pacific Ocean: western Indonesia and the Hawaiian Islands.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 9.8 cm SL mâle / non sexé; (Ref. 13707)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 13 - 15; Rayons mous anaux: 13 - 14. Female first spine of first dorsal fin shorter than second spine. Male first spine of first dorsal fin bearing a filament. Upper third of caudal fin with a dark streak (Ref 42912).

Benthic on sand (Ref. 58302).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Fricke, Ronald | Collaborateurs

Fricke, R., 1992. Revision of the family Draconettidae (Teleostei), with descriptions of two new species and a new subspecies. J. Nat. Hist. 26(1):165-195. (Ref. 13707)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 3.7 - 3.7, mean 3.7 °C (based on 1 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [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): 3.3 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Centrodraco rubellus Fricke, Chave & Suzumoto, 1992