Lethrinus obsoletus

Lethrinidae
Orangestriped Emperor, Yellow-banded Pigface Bream, Yellowbanded Porgy, Yellowstripe Emperor
  • Lethrinus obsoletus, Photo: Rick Stuart-Smith
    Lethrinus obsoletus, Photo: Rick Stuart-Smith
  • Lethrinus obsoletus, Photo: Rick Stuart-Smith
    Lethrinus obsoletus, Photo: Rick Stuart-Smith
  • Lethrinus obsoletus, WA, Australia, Photo: Graham Edgar
    Lethrinus obsoletus, WA, Australia, Photo: Graham Edgar
  • Lethrinus obsoletus, North WA, Australia, Photo: Andrew Green
    Lethrinus obsoletus, North WA, Australia, Photo: Andrew Green
  • Lethrinus obsoletus, Great Barrier Reef, Cairns, QLD, Photo: Andrew Green
    Lethrinus obsoletus, Great Barrier Reef, Cairns, QLD, Photo: Andrew Green
  • Lethrinus obsoletus, Great Barrier Reef, Cairns, QLD, Photo: Andrew Green
    Lethrinus obsoletus, Great Barrier Reef, Cairns, QLD, Photo: Andrew Green
Distribution
Tropical Indo-Pacific
Description
Pointed snout and slightly concave upper head profile, pale grey with orange-brown stripe from pectoral fin to tale base, which can be 'turned off'. Can rapidly change markings to mottled brown patches.
Information
  • Max Size: 60 cm
  • Sea Temperature Range: 20.2-31.4°C
  • Depth: 4-30m
  • Habitat: Coral Reef, Seagrass, Soft sediment
  • Habitat Generalisation Index: 3.6
    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: Infrequent (6% 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 (3 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: RD Stuart-Smith, GJ Edgar, AJ Green, IV Shaw. 2015. Tropical Marine Fishes of Australia. Reed New Holland
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