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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Cirrhilabrinae
Etymology: Paracheilinus: Greek, para = the side of + Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 5 - 35 m (Ref. 9710), usually 10 - 25 m (Ref. 48636). Tropical; 24°C - 28°C (Ref. 27115)
Indo-Pacific: Similan Islands, Andaman Sea and Christmas Island in the eastern Indian Ocean; Kranket Islands, Madang, New Guinea; off Manado and Celebes (Indonesia); Concoro Islands, Cuyo Islands, Philippines, and the Solomon Islands (Ref. 2139). Ryukyu Islands, Taiwan, Palau, and the Great Barrier Reef (Ref. 9823).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 15.0 cm SL mâle / non sexé; (Ref. 9823)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 9; Rayons mous dorsaux (Total) : 11; Épines anales: 3; Rayons mous anaux: 9; Vertèbres: 25. Emarginate caudal fin become lunate in males; 2-6 soft dorsal rays of males greatly prolonged (the odd-numbered rays beginning with the first); may be slightly prolonged in females (not so in Philippine adult females); non filamentous rays approximately equal in length (Ref. 2139). Tubed peduncular scales 5.9; side of body with four or five narrow red to blue stripes, only the first and third extending full length of body (Ref. 41634).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
This group may consist of several different species and genetic studies are required (Ref. 90102). Found in rubble areas in passages and outer reef slopes. Also occurs in lagoons. Feeds on zooplankton and other benthic invertebrates. Occurs in small to large groups of mix sexes but females outnumber males greatly. Some geographical variations of nuptial males that are influenced by the presence of similar species. Males readily display to each other or to females to spawn by flashing their colors and 'racing' past with erected fins. Hybridizes with several other species, and are most colorful where other similar species occur in the same area (Ref. 48636). At 15 cm SL, this could well be the largest species of the genus so far (CB).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous, distinct pairing during breeding (Ref. 205).
Randall, J.E. and R. Lubbock, 1981. Labrid fishes of the genus Paracheilinus, with descriptions of three new species from the Philippines. Jap. J. Ichthyol. 28(1):19-30. (Ref. 2139)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 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=0.01072 (0.00429 - 0.02678), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.4 ±0.45 se; based on food items. |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
Nutriments (Ref. 124155) |
Calcium = 85.9 [50.1, 156.1] mg/100g; Iron = 0.807 [0.463, 1.541] mg/100g; Protein = 18.2 [15.3, 20.4] %; Omega3 = 0.153 [0.092, 0.254] g/100g; Selenium = 22.6 [13.1, 44.0] μg/100g; VitaminA = 240 [73, 866] μg/100g; Zinc = 1.65 [1.11, 2.60] mg/100g (wet weight); |