Parupeneus barberinus
Dot-and-dash Goatfish
Similar Species
Same Genus
Distribution
Tropical Indo-Pacific
Description
Pale body with a black stripe from snout through eye to two thirds of the way along the body, often with a yellow stripe above it, and followed by a black blotch on tail base. A similar species from the Indian Ocean P. macronemus (Long-barbel Goatfish), has wider black lateral stripe and also a thin black stripe along second dorsal fin base.
Information
Max Size: 60 cm
Sea Temperature Range: 21.7-31.5°C
Depth: 1-100m
Habitat Generalization Index: 11.87
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: Frequent (16.1% 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 (2 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