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Holocentriformes (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes) > Myripristinae
Etymology: Ostichthys: Greek,osteon = bone + Greek, ichthys = fish (Ref. 45335); spiniger: Named for it being spiny; masculine form of an adjective.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 180 - 181 m (Ref. 121787). Tropical
Western Pacific: Papua New Guinea.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 5.6 cm SL macho/indeterminado; (Ref. 121787)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 12; Raios dorsais (total) : 13; Espinhos anais: 4; Raios anais : 10. This species is distinguished by the following characters: scales above lateral line to mid-base of spinous portion of dorsal fin 3 1/2; half-scale not present anterior to first lateral-line scale; head dorsal profile nearly uniformly convex; anterior end of each nasal bone has a sharp, forwardly directed spine; with a strong spine at corner of preopercle, significantly larger than other serrations; pectoral-fin rays 17; lateral-line scales 29; gill rakers 8 + 13; the last dorsal-fin spine is shorter than penultimate spine; body depth 2.2 in SL; HL 2.4 in SL; very short snout, 6.6 in HL; least depth of caudal peduncle 4.9 in HL. Colour when fresh: silvery head and body, re dorsally with upper sides of body red with silver spots; red eye with black pupil; rose coloured vertical fins and caudal fin; translucent fins (Ref. 121787).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Fricke, R., 2017. Ostichthys spiniger, a new species of soldierfsh from New Ireland, Papua New Guinea, western Pacifc Ocean (Teleostei: Holocentridae). Ichthyol. Re. 65:127-133. (Ref. 121787)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01778 (0.00683 - 0.04629), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.4 ±0.6 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). 🛈 |