Boopsoidea inornata
Fransmadam
Distribution
Localised
Description
Oval, silver body with a small head, a dark curved line behind head and onto rear edge of gill cover, and a faint dark stripe along mid body extending forward from tail base. Brassy tint to tail base and rear of body and dark lateral line. Form large shoals around reefs.
Information
Max Size: 40 cm
Sea Temperature Range: 14.9-22.3°C
Depth: 5-30m
Habitat Generalization Index: N/A
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: Widespread (90% 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 (30 per transect)
Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: Joe Shields