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Lutjanus biguttatus  (Valenciennes, 1830)

Two-spot banded snapper
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Native range
This map was computer-generated and has not yet been reviewed.
Lutjanus biguttatus   AquaMaps   Data sources: GBIF OBIS
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Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinoptérygiens (poissons à nageoires rayonnées) > Perciformes (Perch-likes) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.

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

; marin récifal; profondeur 3 - 36 m (Ref. 9710).   Tropical; 23°N - 14°S, 71°E - 165°E (Ref. 55)

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

Indo-Pacific: mainly the Indo-Australian Archipelago from the Solomon Islands to Sumatra, and from off Cape York Peninsula, Australia, northward to the Philippines; also occurring in the central and eastern Indian Ocean as far west as Maldives.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL mâle / non sexé; (Ref. 48635); common length : 15.0 cm TL mâle / non sexé; (Ref. 55)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 11; Rayons mous dorsaux (Total): 12; Épines anales 3; Rayons mous anaux: 8. Snout profile low, sloping very gently. Preorbital bone narrow, its width less than half of eye diameter. Preopercular notch and knob poorly developed. Scale rows on back rising obliquely above lateral line. Generally dark brown of the upper part of the head and body with a broad white horizontal band immediately below. The lower part of the head and body dusky brown with a suffusion of yellow. A pair of white spots is on the back just below the dorsal fin base (Ref. 469).

Biologie     Glossaire (ex. epibenthic)

Adults inhabit coral reefs (Ref. 9710, 48635) and outer reef slopes (Ref. 37816, 48635). They sometimes form large schools of more than 100 individuals. Often solitary (Ref. 48635). Feed mainly on small fishes and crustaceans. Generally uncommon (Ref. 9710).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

Statut dans la liste rouge de l'IUCN (Ref. 115185)

CITES (Ref. 115941)

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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Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Fécondité
Œufs
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Fréquences de longueurs
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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 27.5 - 29.2, mean 28.6 (based on 602 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00712 - 0.02936), b=2.98 (2.81 - 3.15), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  4.0   ±0.65 se; Based on food items.
Résilience (Ref. 69278):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Low vulnerability (24 of 100) .
Catégorie de prix (Ref. 80766):   High.