Article · Wikipedia archive · Last revised Jun 16, 2026

Prolatilus

Prolatilus is a monotypic genus of labriform ray-finned fish from the family Pinguipedidae. The only species in the genus, Prolatilus jugularis, the Pacific sandperch, is found in the south eastern Pacific of the coast of Peru and Chile. It occurs over rocky and sandy bottoms and feeds on crustaceans, polychaetes and small fish. This species is considered to be good quality food fish and is commercially exploited.

Last revised
Jun 16, 2026
Read time
≈ 1 min
Length
160 w
Citations
4
Source
Prolatilus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Labriformes
Family: Pinguipedidae
Genus: Prolatilus
Gill, 1865
Species:
P. jugularis
Binomial name
Prolatilus jugularis
Synonyms2
  • Latilus jugularis Valenciennes, 1833
  • Parapercis chilensis Norman, 1937
  • Porteridia chilensis (Norman, 1937)

Prolatilus is a monotypic genus of labriform ray-finned fish from the family Pinguipedidae. The only species in the genus, Prolatilus jugularis, the Pacific sandperch, is found in the south eastern Pacific of the coast of Peru and Chile. It occurs over rocky and sandy bottoms and feeds on crustaceans, polychaetes and small fish.2 This species is considered to be good quality food fish and is commercially exploited.3

References

References

  1. Nicolas Bailly, ed. (2014). "Prolatilus Gill, 1865". WoRMS. World Register of Marine Species. Retrieved 19 June 2018.
  2. Froese, Rainer; Pauly, Daniel (eds.). "Prolatilus jugularis". FishBase. February 2018 version.
  3. Ierecê L. Rosa & Ricardo S. Rosa (1997). "Systematic revision of the South American species of Pinguipedidae (Teleostei, Trachinoidei)". Revista Brasileira de Zoologia. 14 (4): 845–865. doi:10.1590/S0101-81751997000400009.