Plectorhinchus polytaenia, Ribboned sweetlips : fisheries

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Plectorhinchus polytaenia (Bleeker, 1853)

Ribboned sweetlips
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Plectorhinchus polytaenia   AquaMaps   Data sources: GBIF OBIS
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Image of Plectorhinchus polytaenia (Ribboned sweetlips)
Plectorhinchus polytaenia
Picture by Randall, J.E.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Haemulidae (Grunts) > Plectorhinchinae
Etymology: Plectorhinchus: Greek, plektos = plaited + Greek, rhyngchos = snout (Ref. 45335).
More on author: Bleeker.

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

marin récifal; profondeur 5 - 40 m (Ref. 90102). Tropical; 22°N - 25°S, 72°E - 153°E

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

Indo-West Pacific: west coast of India; Philippines and Indonesia to Papua New Guinea, south to northern Australia (Ref. 9710).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL mâle / non sexé; (Ref. 48635)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 12 - 13; Rayons mous dorsaux (Total): 19-22; Épines anales 3; Rayons mous anaux: 7 - 8. This species is distinguished by the following characters: chin with 6 pores, no median pit; gill rakers on first gill arch 7-9 + 1 + 17-20 = 26-29; Dorsal XII (rarely XIII), 19-22, 3rd-5th spines longest; lips fleshy, moderately swollen with age; scales ctenoid (rough to touch); lateral line tubed scales about 54-60; body depth 2.6-2.9 in SL; caudal fin rounded to slightly emarginate. Colour: brown to yellowish grey with 5 to 9 fairly narrow grey or white longitudinal stripes outlined with dark brown on body and continuing around snout; fins yellow, soft dorsal, caudal, and pectoral fins with darker stripes disappearing with age; eye and lips yellowish; mouth, tongue, and gill rakers scarlet; chin white; juveniles have fins striped and fewer stripes on body (Ref. 47695, 90102).

Biologie     Glossaire (ex. epibenthic)

Occurs on coastal and seaward reefs. Adults on deep, current-prone slopes with rich invertebrate growth; juveniles on sheltered reefs nearby (Ref. 48635). Found singly, in small groups under ledges or large resting aggregations by day, forages for small invertebrates at night (Ref. 9710, 90102). Caught throughout its range; not common. Rarely marketed in India (Ref. 3412). Taken by handline and spear. Marketed fresh, a small quantity is salted (Ref. 47695).

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 | Collaborateurs

McKay, R.J., 1984. Haemulidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 2. FAO, Rome. pag. var. (Ref. 3412)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 28 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: commercial
FAO - Publication: search | FishSource |

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Œufs
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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 27 - 29.3, mean 28.7 °C (based on 1858 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01073 - 0.02948), b=3.02 (2.88 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  4.0   ±0.66 se; based on food items.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (40 of 100).
Catégorie de prix (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 33.7 [12.0, 63.5] mg/100g; Iron = 0.51 [0.27, 0.96] mg/100g; Protein = 19.5 [17.7, 21.3] %; Omega3 = 0.134 [0.073, 0.216] g/100g; Selenium = 30.9 [18.2, 52.3] μg/100g; VitaminA = 81.8 [33.1, 199.7] μg/100g; Zinc = 0.995 [0.688, 1.473] mg/100g (wet weight);