Abudefduf septemfasciatus

Pomacentridae
Banded Sergeant, Narrow-banded Sergeant, Sevenbanded Damsel, Sevenbanded Sergeant
  • Abudefduf septemfasciatus, Adult. Photo: Graham Edgar
    Abudefduf septemfasciatus, Adult. Photo: Graham Edgar
Distribution
Tropical Indo-Pacific
Description
Silvery grey with six or seven soft edged, black bars that are just wider than adjacent white bars. Yellowish pectoral fin, and lacks white-edged tail of A. bengalensis (Bengal Sergeant).
Information
  • Max Size: 23 cm
  • Sea Temperature Range: 23.4-31.7°C
  • Depth: 0-3m
  • Habitat: Coral Reef, Rocky Reef, Soft sediment
Rarity
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Infrequent (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: Many (16 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
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