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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..
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 180 - 181 m (Ref. 121787). Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Western Pacific: Papua New Guinea.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.6 cm SL macho / no sexado; (Ref. 121787)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 12; Radios blandos dorsales (total) : 13; Espinas anales: 4; Radios blandos anales: 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).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00680 - 0.04650), b=3.02 (2.79 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.4 ±0.6 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).