Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 74 - 251 m (Ref. 86689). Tropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Eastern Pacific: Midway and Hawaiian Islands
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 22.8 cm SL mâle / non sexé; (Ref. 120532)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 10; Rayons mous dorsaux (Total) : 19 - 21; Épines anales: 3; Rayons mous anaux: 8. This species possess the following characters: vomerine teeth in a diamond-shaped patch; tongue with a patch of minute teeth; dorsal spines and rays not prolonged; caudal fin slightly emarginate in females, truncate in males; pectoral fins strongly pointed, extending to above origin of anal fin. Colour of females orange-red with corners of caudal fin bluish white; anterior base of soft portion of dorsal fin with a faint dusky blotch; males pink with irregular yellow bands, corners of caudal fin pale lavender-pink; subadults with narrow blackish bars and are most evident on posterior half of the body (Ref. 86689).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Randall, J.E., 2007. Reef and shore fishes of the Hawaiian Islands. Sea Grant College Program, University of Hawai'i, Honolulu. i-xivb + 1-546. (Ref. 86689)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Niveau trophique (Ref.
69278): 3.5 ±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 (18 of 100).