Trachinops brauni, Rottnest Island, WA, Photo: Rick Stuart-Smith
Trachinops brauni, Adult, WA, Australia, Photo: Rick Stuart-Smith
Trachinops brauni, Adult, Margaret River, WA, Photo: Graham Edgar
Elongate filament projecting from the tail, which is longer and thinner than on others in the genus, and is also easily recognised by the electric blue stripe along each side. The species is often mixed with the Noarlunga hulafish in groups of 5–20 at the mouths of small caves and crevices.
Max Size: 8 cm
Sea Temperature Range: 17.8-22.8°C
Depth: 3-10 m
Habitat: Rocky Reef
IUCN Threat Status: Not Evaluated
Occurrence: Common (30% 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: Large aggregations (132 per transect)
Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: GJ Edgar. 2008. Australian Marine Life. New Holland, Sydney