Enneapterygius similis

Tripterygiidae
Masked Threefin
  • Enneapterygius similis, Male, NSW, Australia, Photo: Ian Shaw
    Enneapterygius similis, Male, NSW, Australia, Photo: Ian Shaw
  • Enneapterygius similis, NSW, Australia, Photo: Ian Shaw
    Enneapterygius similis, NSW, Australia, Photo: Ian Shaw
  • Enneapterygius similis, NSW, Australia, Photo: Ian Shaw
    Enneapterygius similis, NSW, Australia, Photo: Ian Shaw
Distribution
Tropical Indo-Pacific
Description
Males red on front half of body and dark on rear, cheek, chest and pectoral fin base densely spotted. White triangular bars behind each of 2 rear dorsal fins, similar to a number of Enneapterygius species, including E. hemimelas (Halfblack Triplefin).
Information
  • Max Size: 4 cm
  • Sea Temperature Range: 19.8-27.2°C
  • Depth: 0-13m
  • Habitat: Coral Reef
Rarity
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Common (27% 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: Many (36 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: Joe Shields
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