pearly sergeant
Abudefduf margariteus
Abudefduf margariteus, commonly known as the pearly sergeant, is a species of damselfish in the family Pomacentridae. It is native to the western Indian Ocean, where it is only known from Mauritius, Réunion and Rodrigues. Adults of the species inhabit coastal reefs exposed to moderate wave action at a depth of 2 to 8 m (7 to 26 ft). It is known to be oviparous, with individuals forming distinct pairs during breeding and males guarding and aerating eggs....
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 pearly sergeant improves as more divers log dives.
More in Pomacentridae
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Blackspot Sergeant
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Panamic Sergeant Major
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Indo-Pacific Sergeant Major
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Taxonomy from WoRMS and GBIF. Occurrence records from GBIF. Photographs from iNaturalist under the licences shown. Diver sightings contributed by the DiveBuddy community.