Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; não migratória; intervalo de profundidade 1 - 11 m (Ref. 58302). Tropical
Eastern Central Pacific: known only from the Hawaiian Islands. Recently been reported from Midway Islands (Ref. 28620).
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 11.7 cm TL macho/indeterminado; (Ref. 3921)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 12; Raios dorsais (total) : 9; Espinhos anais: 3; Raios anais : 5. Coronal spines present; virtually no occipital pit; about 40-45 vertical scale rows; lachrymal bone with 3 spines over maxillary, posterior 2 close set and pointing down and to rear, first points mostly forward; suborbital ridge with one spine at posterior end of ridge (Ref. 10482).
Inhabits shallow reefs (Ref. 9710). Benthic in or near coral (Ref. 58302).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Randall, J.E., 1985. Guide to Hawaiian reef fishes. Harrowood Books, Newtown Square, PA 19073, USA. 74 p. (Ref. 3921)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 26.5, mean 25.3 °C (based on 51 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00606 - 0.02615), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.2 ±0.73 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).