Article · Wikipedia archive · Last revised Jun 19, 2026

Pethia

Pethia is a genus of small freshwater fish in the family Cyprinidae native to South Asia, East Asia and Mainland Southeast Asia. Some species are commonly seen in the aquarium trade. The name Pethia is derived from the Sinhalese "pethia", a generic word used to describe any of several small species of cyprinid fishes. Most members of this genus were included in Puntius, until it was revised in 2012.

Last revised
Jun 19, 2026
Read time
≈ 2 min
Length
533 w
Citations
5
Source
Pethia
Black ruby barb, Pethia nigrofasciata
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Subfamily: Smiliogastrinae
Genus: Pethia
Pethiyagoda, Meegaskumbura & Maduwage, 20121
Type species
Barbus nigrofasciatus
Günther, 1868

Pethia is a genus of small freshwater fish in the family Cyprinidae native to South Asia, East Asia (only Pethia stoliczkana recorded) and Mainland Southeast Asia.2 Some species are commonly seen in the aquarium trade. The name Pethia is derived from the Sinhalese "pethia", a generic word used to describe any of several small species of cyprinid fishes.1 Most members of this genus were included in Puntius, until it was revised in 2012.1

Species

Pethia contains the following species:3

References

References

  1. Pethiyagoda, R., Meegaskumbura, M. & Maduwage, K. (2012): A synopsis of the South Asian fishes referred to Puntius (Pisces: Cyprinidae). Archived 2012-11-19 at the Wayback Machine Ichthyological Exploration of Freshwaters, 23 (1): 69-95.
  2. Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Pethia". FishBase. June 2017 version.
  3. Fricke, Ron; Eschmeyer, William N. & van der Laan, Richard (eds.). "Species in the genus Pethia". Catalog of Fishes. California Academy of Sciences. Retrieved 11 January 2025.