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Canthigaster bennetti (Bleeker, 1854)

Bennett's sharpnose puffer
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Canthigaster bennetti   AquaMaps   Data sources: GBIF OBIS
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Canthigaster bennetti
Picture by Randall, J.E.


Maldives country information

Common names: Bennett's Toby, Bourse de sable, Compère delicat
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: BPBM 18905 (5.3 cm SL). Also Ref. 5579, 81699.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mv.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E. and C. Anderson, 1993
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Tetraodontidae (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335).
  More on author: Bleeker.

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

marinhas associadas(os) a recifes; intervalo de profundidade 1 - 15 m (Ref. 90102).   Tropical; 23°N - 32°S

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Indo-West Pacific: East Africa south to Port Alfred, South Africa (Ref. 4919) and east to Tuamoto Islands, north to southern Taiwan, south to New South Wales. Reported from Tanabe Bay, Japan (Ref. 559) and Southeast Atlantic.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL macho/indeterminado; (Ref. 4919)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 9 - 11; Espinhos anais: 0; Raios anais moles: 8 - 10. Less than 30 small brown dots on side of caudal peduncle (Ref. 559).

Biologia     Glossário (ex. epibenthic)

Inhabits inner reef flats and sheltered lagoons. A common inshore species, often on algal or silty reefs and among attached Sargassum on shallow rubble flats (Ref. 48637). Solitary or in groups (Ref. 90102). Feeds mainly on filamentous green algae and to a lesser extent on fleshy and coralline red algae and on benthic invertebrates. Monogamous (Ref. 52884).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Oviparous (Ref. 205).

Referência principal Upload your references | Referências | Coordenador : Matsuura, Keiichi | Colaboradores

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 07 June 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

FAO(Publication : search) | FishSource | Sea Around Us

Mais informação

Trophic ecology
Itens alimentares
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Predadores
Ecology
Ecologia
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Estimates based on models

Preferred temperature (Ref. 115969): 25.1 - 29.3, mean 28.4 (based on 2768 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.01554 - 0.08482), b=2.88 (2.69 - 3.07), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  2.5   ±0.20 se; based on food items.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).