Hawaiian Sergeant Major
Abudefduf abdominalis





The banded damselfish, Abudefduf abdominalis, is a non-migratory fish of the family Pomacentridae, located in the Eastern Central Pacific. It can grow to a maximum length of 10.3 cm. They tend to live in reef-associated environments.
At a glance
| Habitat | reef |
|---|
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Teleostei |
| Order | Ovalentaria incertae sedis |
| Family | Pomacentridae |
| Genus | Abudefduf |
Where and when
Sightings reported by divers and from open biodiversity records. Most often recorded in Jan.
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Sightings by month
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Seasonality reflects when records were logged, not abundance — popular dive seasons influence the shape. Coverage for Hawaiian Sergeant Major improves as more divers log dives.
More in Pomacentridae

Bengal Sergeant
Abudefduf bengalensis
2,000 sightings

Atlantic Sergeant Major
Abudefduf saxatilis
2,000 sightings

Scissortail Sergeant
Abudefduf sexfasciatus
2,000 sightings

Blackspot Sergeant
Abudefduf sordidus
2,000 sightings

Panamic Sergeant Major
Abudefduf troschelii
2,000 sightings

Indo-Pacific Sergeant Major
Abudefduf vaigiensis
2,000 sightings
Taxonomy from WoRMS and GBIF. Occurrence records from GBIF. Photographs from iNaturalist under the licences shown. Diver sightings contributed by the DiveBuddy community.