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Chiloscyllium plagiosum (Anonymous [Bennett], 1830)

Whitespotted bambooshark
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Native range | All suitable habitat | Point map | Year 2050
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Chiloscyllium plagiosum   AquaMaps   Data sources: GBIF OBIS
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Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

Élasmobranches (requins et raies) (sharks and rays) > Orectolobiformes (Carpet sharks) > Hemiscylliidae (Bamboo sharks)
Etymology: Chiloscyllium: cheilos (Gr.), lip, referring to membranous and broad lower lip, presumably of C. plagiosum (proposed without a species); skylion, Greek for dogfish or small shark. (See ETYFish);  plagiosum: -osus, Latin suffix denoting fullness or abundance: plagis (L.), stripes, referring to dark transverse bands on body. (See ETYFish).

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

marin récifal; profondeur 0 - 50 m (Ref. 106604). Tropical; 35°N - 10°S, 42°E - 135°E

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

Indo-West Pacific: India and Maldives east to Papua New Guinea north to Japan, south to Indonesia. Reported from Korea (Ref. 45255).

Length at first maturity / Taille / Poids / Âge

Maturity: Lm 56.5, range 50 - 63 cm
Max length : 83.0 cm TL mâle / non sexé; (Ref. 43278); 95.0 cm TL (female); âge max. reporté: 25 années (Ref. 72467)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Épines anales: 0. Genus: Nostrils subterminal on snout; pre-oral snout long, mouth closer to eyes than snout tip; eyes and supraorbital ridges hardly elevated; no black hood on head or large spot or spots on sides of body above pectoral fins (Ref. 43278). Caudal fin with a pronounced subterminal notch but without a ventral lobe (Ref. 13575). Genus: Nostrils subterminal on snout; pre-oral snout long, mouth closer to eyes than snout tip; eyes and supraorbital ridges hardly elevated; no black hood on head or large spot or spots on sides of body above pectoral fins (Ref. 43278). Caudal fin with a pronounced subterminal notch but without a ventral lobe (Ref. 13575). Species: Young and adults with transverse dark bands and numerous white or bluish spots (Ref. 13575, 43278). Body with lateral dermal ridges (Ref. 43278, 13575).

Biologie     Glossaire (ex. epibenthic)

A common but little-known inshore bottom shark (Ref. 247); found on rocks and coral reefs (Ref. 90102). Feeds on bony fishes and crustaceans (Ref. 43278). Oviparous (Ref. 43278, 50449). Utilized for human consumption (Ref. 247) and used in Chinese medicine (Ref. 12166). Caught by multiple hook and line and trawl (Ref. 47736). Caught rarely by demersal gillnet fisheries operating inshore (Ref.58048).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Hatches at 10-13 cm TL. In Taiwan, hatching occurs in June to August (Ref.58048).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

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

  Quasi-menacé (NT) (A2d); Date assessed: 25 January 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: commercial
FAO - pêcheries: Résumé espèce; Publication: search | FishSource |

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Trophic ecology
Éléments du régime alimentaire
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Ecology
Écologie
Population dynamics
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Length-weight rel.
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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 - pêcheries: Résumé espèce; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de données nationales | Otolith Atlas of Taiwan Fishes | Aquariums publics | 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): 25.3 - 29.1, mean 28.7 °C (based on 1458 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00181 - 0.00918), b=3.09 (2.89 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  4.0   ±0.67 se; based on food items.
Generation time: 6.1 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
Résilience (Ref. 120179):  Faible, temps minimum de doublement de population : 4,5 à 14 années (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (36 of 100).
Catégorie de prix (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 18 [4, 70] mg/100g; Iron = 0.44 [0.11, 1.21] mg/100g; Protein = 19.7 [17.4, 21.8] %; Omega3 = 0.0938 [, ] g/100g; Selenium = 29.8 [8.0, 80.9] μg/100g; VitaminA = 43.7 [15.7, 112.0] μg/100g; Zinc = 0.791 [0.379, 1.672] mg/100g (wet weight);