Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade ? - 82 m (Ref. 11356). Tropical
Western Pacific: Philippines and Western Australia.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 5.9 cm SL macho/indeterminado; (Ref. 11356)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 8; Raios dorsais (total) : 9; Espinhos anais: 2; Raios anais : 8; Vértebras: 24. Redescription of the holotype: dorsal fin, 2 supernumerary spines on first pterygiophore, first spine missing; anal fin with 1 supernumerary spine on first pterygiophore, second spine in serial association with first pterygiophore, the following ray is branched; principal caudal rays 9+8, branched caudal rays 8+7; upper gill arch with 3 rudiments and 5 developed gill rakers, lower gill arch without rudiments and 19 developed gill rakers; villiform teeth in several rows on the premaxilla; 1 row on the dentary, 1 on the palatine and vomer; none on ectopterygoid, endopterygoid or basihyal; scales none; hypurals 3 and 4 partially fused, hypurals 1, 2 and 5 free; one pair of slender uroneurals; 3 epurals; a free parhypural; 3 supraneurals as 0/0/0/ in association with anterior neural spines, none procumbent; no supramaxilla; posttemporal serrate on posterior margin; preopercle ridge smooth, edges serrate on posterior vertical and ventral horizontal margins; infraorbital edge smooth.; no color remains on the body. Species authors described the color pattern as: ground color cream-buff; traces of a slightly decurved, silvery-white band from scapula to base of caudal; tip of chin and snout to middle of eye dusky black; dusky points on head; iris silvery; tip of spinous dorsal, blackish; caudal dusky distally; other fins hyaline; peritoneum silvery white; stomach jet black (Ref. 91763).
Found in inshore reef areas. Nocturnal species (Ref. 7300). Minimum depth from Ref. 58018.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Fraser, T.H., 2012. A new species of deeper dwelling West Pacific cardinalfish (Percomorpha: Apogonidae) with a redescription of Ostorhinchus atrogaster. Zootaxa 3492:77-84. (Ref. 91763)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Peixe esportivo: sim
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 20.3 - 28.8, mean 26.9 °C (based on 302 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00380 - 0.02398), b=3.21 (3.01 - 3.41), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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