Canthigaster bennetti

Tetraodontidae
Blackspot Toby, Bennett's Sharpnose Puffer, Bennett's Toby, Brownback Toby, Exquisite Toby
  • Canthigaster bennetti, Bali, Indonesia, Photo: Ian Shaw
    Canthigaster bennetti, Bali, Indonesia, Photo: Ian Shaw
  • Canthigaster bennetti, Lord Howe Is, NSW, Photo: Andrew Green
    Canthigaster bennetti, Lord Howe Is, NSW, Photo: Andrew Green
  • Canthigaster bennetti, Lembeh, Indonesia,
    Canthigaster bennetti, Lembeh, Indonesia,
  • Canthigaster bennetti, Ambon, Indonesia, Photo: Joe Shields
    Canthigaster bennetti, Ambon, Indonesia, Photo: Joe Shields
Distribution
Tropical Indo-Pacific
Description
Black saddle at rear dorsal fin base, with light edge, and orange and blue-green lines radiating from eye. Distinguished from other tobies with black dorsal fin saddles by light underside with dark strip above.
Information
  • Max Size: 10 cm
  • Sea Temperature Range: 16.4-30.8°C
  • Depth: 1-15m
  • Habitat: Coral Reef, Rocky Reef, Soft sediment
  • Habitat Generalisation Index: 4
    Also referred to as the SGI (Species generalisation index), this describes the habitat niche breadth of the species. Species with values less than 15 are found in a relatively narrow range of reef habitat types (specialists), while those over 25 may be found on most hard substrates within their range (generalists). Learn more here
Rarity
  • Threats: Exploitation, Habitat degradation
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Infrequent (4% of sites)
    Occurrence describes how often the species is found on surveys within its distribution. It is calculated as the % of reef sites surveyed by RLS divers across all the ecoregions in which the species has been observed
  • Abundance: Few (2 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: extract from RD Stuart-Smith, GJ Edgar, AJ Green, IV Shaw. 2015. Tropical Marine Fishes of Australia. Reed New Holland
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