Article · Wikipedia archive · Last revised Jul 1, 2026

Sargocentron

Sargocentron is a genus of squirrelfish found in tropical parts of the Indian, Pacific and Atlantic Oceans, with the greatest species diversity near reefs in the Indo-Pacific. Being largely or entirely nocturnal, they have relatively large eyes. Red and silvery colours dominate. The preopercle spines are venomous and can give painful wounds. Most have a maximum length of 15–25 cm (6–10 in), but S. iota barely reaches 8 cm (3 in), and S. spiniferum can reach more than 50 cm (20 in).

Last revised
Jul 1, 2026
Read time
≈ 2 min
Length
479 w
Citations
7
Source
Sargocentron
Temporal range: Early Eocene to Present 1
Sargocentron spiniferum
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Beryciformes
Family: Holocentridae
Subfamily: Holocentrinae
Genus: Sargocentron
Fowler, 1904
Type species
Holocentrum leo
Cuvier, 1829
Synonyms
  • Adioryx Starks, 1908
  • Cephalofarer (subgenus of Holocentrus) Whitley, 1933
  • Dispinus Li in Li, Wang & Wu, 1981
  • Faremusca (subgenus of Holocentrus) Whitley, 1933

Sargocentron is a genus of squirrelfish (family Holocentridae) found in tropical parts of the Indian, Pacific and Atlantic Oceans, with the greatest species diversity near reefs in the Indo-Pacific.2 Being largely or entirely nocturnal, they have relatively large eyes. Red and silvery colours dominate. The preopercle spines (near the gill-opening) are venomous and can give painful wounds.34 Most have a maximum length of 15–25 cm (6–10 in), but S. iota barely reaches 8 cm (3 in), and S. spiniferum can reach more than 50 cm (20 in).2

Species

There are currently 31 recognized species in this genus:5

References

References

  1. Sepkoski Jr., J.J. (2002). "A Compendium of Fossil Marine Animal Genera". Bulletins of American Paleontology. 363: 1–560.
  2. Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Sargocentron". FishBase. October 2016 version.
  3. Allen, G. (1999). Marine Fishes of Tropical Australia and south-east Asia. ISBN 0-7309-8363-3.
  4. Debelius, H. (1993). Indian Ocean Tropical Fish Guide. ISBN 3-927991-01-5.
  5. Fricke, Ron; Eschmeyer, William N. & van der Laan, Richard (eds.). "Species in the genus Sargocentron". Catalog of Fishes. California Academy of Sciences. Retrieved 7 February 2026.
  6. Kotlyar, A.N. (2017). "Holocentridae from Borodino Submarine Elevation (Philippine Sea)". Journal of Ichthyology. 57 (1): 37–44.