Canthigaster valentini

Tetraodontidae
Black-saddle Toby, Banded Toby, Black Saddled Toby, Black-saddled Toby, Model Toby, Saddleback Pufferfish, Saddled Pufferfish, Sharpnose Puffer Fish, Valentini's Sharpnose Puffer
  • Canthigaster valentini, Sulawesi, Indonesia, Photo: Graham Edgar
    Canthigaster valentini, Sulawesi, Indonesia, Photo: Graham Edgar
  • Canthigaster valentini, Juvenile, NSW, Australia, Photo: Ian Shaw
    Canthigaster valentini, Juvenile, NSW, Australia, Photo: Ian Shaw
  • Canthigaster valentini, Japan, Photo: Graham Edgar
    Canthigaster valentini, Japan, Photo: Graham Edgar
  • Canthigaster valentini, Lord Howe Is, Australia, Photo: Andrew Green
    Canthigaster valentini, Lord Howe Is, Australia, Photo: Andrew Green
Distribution
Tropical Indo-Pacific
Description
Three triangular black saddles over back, plus 4th over eyes, and with darker spots on body in between. Middle 2 black saddles extend further onto underside and lack yellow edges as on C. axiologus (crowned toby).
Information
  • Max Size: 11 cm
  • Sea Temperature Range: 19.1-31.1°C
  • Depth: 1-55m
  • Habitat: Coral Reef, Rocky Reef, Seagrass, Soft sediment
  • Habitat Generalisation Index: 29.2
    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: Common (24% 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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