Eviota hoesei

Gobiidae
Dougs Eviota, Doug's Eviota
  • Eviota hoesei, Lord Howe Is, NSW, Photo: Andrew Green
    Eviota hoesei, Lord Howe Is, NSW, Photo: Andrew Green
  • Eviota hoesei, Lord Howe Is, NSW, Photo: Andrew Green
    Eviota hoesei, Lord Howe Is, NSW, Photo: Andrew Green
  • Eviota hoesei, Photo: Rick Stuart-Smith
    Eviota hoesei, Photo: Rick Stuart-Smith
  • Eviota hoesei, Lord Howe Is, NSW, Photo: Ian Shaw
    Eviota hoesei, Lord Howe Is, NSW, Photo: Ian Shaw
Distribution
Tropical Indo-Pacific
Description
Large black spot on tail base and 2 distinct dark spots on pectoral fin base, sometimes with additional smaller spots around these. Body may be green, red or brown, and broken by narrow white bars. Distinguishing from very similar E. distigma (Twospot Eviota) in the field problematic.
Information
  • Max Size: 2 cm
  • Sea Temperature Range: 18.7-24.9°C
  • Depth: 0-25 m
  • Habitat: Coral Reef
  • Habitat Generalisation Index: 2.1
    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
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Frequent (17% 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 (24 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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