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> Perciformes/Serranoidei (Groupers) > Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Rabaulichthys: Perhaps from Rabaul, the capital of Papua New Guinea + Greek, ichthys = fish.
More on authors: Randall & Walsh.

Environment: milieu / climate zone / depth range / distribution range Ecología

marino asociado a arrecife; rango de profundidad 6 - 54 m (Ref. 90856). Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Pacific: Australia,

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.2 cm SL macho / no sexado; (Ref. 90856)

Short description Morfología | Morfometría

Espinas dorsales (total): 10; Radios blandos dorsales (total): 16; Espinas anales 3; Radios blandos anales: 7; Vértebra: 26. This species is distinguished by the following characters: D X,16; A III,7; pectoral rays 19--21 (rarely 21); lateral-line scales 51-59; gill rakers 9 + 23-24; body depth 23.8-25.3% SL; head length 28.5-30.6% HL; snout length 6.8-7.4% SL; longest dorsal spine of mature males 28.7-31.3% SL; caudal fin of mature males 31.8-35.8% SL; absence of black band in soft portion of dorsal fin; a series of indistinct dark bars of unequal width in middle third of standard length, none with pale margins; in life, colour light red with scale centres pale, dark bars reddish brown; an oblique, pale-edged, brownish orange band from snout through eye and across cheek; pelvic fins black with red rays; colour of remaining fins pink to yellowish (Ref. 90856).

The species is usually found over open stretches of coral rubble, and therefore avoid the many predators of coral reefs; form small aggregations that feed on zooplankton above the substratum (Ref. 90856).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Randall, J.E. and F, Walsh, 2010. Rabaulichthys squirei, a new species of Sailfin Anthias (Serranidae: Anthiinae) from the Coral Sea. Memoirs of the Queensland Museum - Nature 55(1):205-211. (Ref. 90856)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 10 June 2022

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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consumo de alimento
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Metabolismo
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Reproducción
Madurez
Puesta
Agregación para la puesta
Fecundidad
Huevos
Egg development

Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
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Abundancia
BRUVS

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heritabilidad
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Estimates based on models

Preferred temperature (Ref. 123201): 25.9 - 27, mean 26.3 °C (based on 20 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Nivel trófico (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Rabaulichthys squirei Randall & Walsh, 2010