Pempheris analis
Bronze bullseye | Bronze Sweeper
Similar Species
Same Genus
Distribution
Temperate Australasia, Tropical Indo-Pacific
Description
Characteristic bullseye profile with large head, almost straight back and rapidly tapering lower body. Bronze body, small scales, light lateral line, dark spot at pectoral fin base, dorsal, anal and tail fins generally with dark tips, but not as distinct as in the P. affinis (Blacktip Bullseye). Found in caves and under ledges during the day.
Information
Max Size: 20 cm
Sea Temperature Range: 17.8-31.1°C
Depth: 5-40m
Habitat Generalization Index: 9.41
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.
Conservation and Rarity
IUCN Status: Not Evaluated
Occurrence: Infrequent (6.2% 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 (13 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