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 breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 12; Raios dorsais moles (total) : 9; Espinhos anais: 3; Raios anais moles: 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).
Life cycle and mating behavior
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 26.5, mean 25.3 °C (based on 51 cells).
Phylogenetic diversity index (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).