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> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses)
Etymology: Paracheilinus: Greek, para = the side of + Greek, chaite = hair + Greek, odous = teeth (Ref. 45335); rubricaudalis: Named for its red caudal fin.
More on authors: Randall & Allen.

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

marin benthopélagique; profondeur 15 - 46 m (Ref. 52305). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Central Pacific: Fiji.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 5.6 cm SL mâle / non sexé; (Ref. 52305)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Diagnosis: Pored lateral line scales 16 + 5; gill rakers 13 - 15; body depth 3.4-3.55 in SL; only the first dorsal soft ray of males prolonged as a filament; caudal fin slightly rounded; pelvic fins 1.75-2.0 in head length; three pale blue to pink stripes on side of body and slightly oblique; unscaled part of caudal fin mainly red (Ref. 52305).

Occurs in outer reef slopes rubble bottoms in small groups of mix sexes with females outnumbering males (Ref. 90102). Minimum depth from Ref. 90102.

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Oviparous, distinct pairing during breeding (Ref. 205).

Référence principale Upload your references | Références | Coordinateur : Westneat, Mark | Collaborateurs

Randall, E.R. and G.R. Allen, 2003. Paracheilinus rubricaudalis, a new species of flasherwrasse (Perciformes: Labridae) from Fiji. aqua, J. Ichthyol. Aquat. Biol. 7(3):103-112. (Ref. 52305)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Préoccupation mineure (LC) ; Date assessed: 25 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

Plus d'informations

Trophic ecology
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Composition du régime alimentaire
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Ecology
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Length-weight rel.
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Life cycle
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Estimates based on models

Preferred temperature (Ref. 123201): 26.8 - 29.1, mean 27.5 °C (based on 14 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00977 (0.00470 - 0.02030), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

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

Paracheilinus rubricaudalis Randall & Allen, 2003