Green damselfish

The green damselfish (Abudefduf abdominalis), also known as Hawaiian sergeant major, is a non-migratory fish of the family Pomacentridae. It occurs in the Pacific Ocean in the Hawaiian Islands, Midway Island and Johnston Atoll.[1] It can grow to a maximum length of 30 cm. Found in quiet waters with rocky bottoms in inshore and offshore reefs; juveniles sometimes found in surge pools. Benthopelagic, adults form schools. Feed on a variety of algae and zooplankton. Oviparous, distinct pairing during breeding. Eggs are demersal and adhere to the substrate. Males guard and aerate the eggs. Used as food by the Hawaiians .[2] It occasionally reaches the aquarium trade.[1]

Green damselfish
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Family: Pomacentridae
Genus: Abudefduf
Species:
A. abdominalis
Binomial name
Abudefduf abdominalis
(Quoy & Gaimard, 1825)
Synonyms[2]

Glyphisodon abdominalis Quoy & Gaimard, 1825

References

  1. Jenkins, A.; Carpenter, K.E.; Allen, G.; Yeeting, B. (2017). "Abudefduf abdominalis". IUCN Red List of Threatened Species. 2017: e.T188304A1856204. doi:10.2305/IUCN.UK.2010.RLTS.T188304A1856204.en. Retrieved 20 November 2021.
  2. Froese, Rainer; Pauly, Daniel (eds.) (2018). "Abudefduf abdominalis" in FishBase. June 2018 version.


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