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Abudefduf sordidus (Forsskål, 1775)

Blackspot sergeant
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Native range | All suitable habitat | Point map | Year 2050
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Abudefduf sordidus   AquaMaps   Data sources: GBIF OBIS
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Image of Abudefduf sordidus (Blackspot sergeant)
Abudefduf sordidus
Picture by Allen, G.R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Glyphisodontinae
Etymology: Abudefduf: Arabic, abu = father; this fish is the leader of the reef against other species (Ref. 45335).
More on author: Forsskål.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; brackish; reef-associated; non-migratory; depth range 0 - 3 m (Ref. 4391). Tropical; 27°N - 37°S, 49°W - 126°W (Ref. 56028)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: Red Sea and East Africa to the Hawaiian and Pitcairn islands, north to Japan, south to Australia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm TL male/unsexed; (Ref. 90102)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 13; Dorsal soft rays (total): 14 - 16; Anal spines: 2; Anal soft rays: 14 - 15.

Biology     Glossary (e.g. epibenthic)

Inhabit rocky lagoons, reef flat shorelines and piers subject to mild surge; juveniles are common in tide pools (Ref. 9710). Benthopelagic (Ref. 58302). Occasionally form schools. Feed on algae, crustaceans and other invertebrates during the day. Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Highly territorial (Ref. 9710). Utilized as a food fish by the Hawaiians (Ref. 7364).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Main reference Upload your references | References | Coordinator : Allen, Gerald R. | Collaborators

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 15 November 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial; aquarium: commercial
FAO - Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Eggs
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Distribution
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Anatomy
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Nutrients
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Visual pigments
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Genetics
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