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Priocharax

From Wikipedia, the free encyclopedia

Priocharax
Priocharax conwayi
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Acestrorhamphidae
Subfamily: Tyttobryconinae
Genus: Priocharax
S. H. Weitzman & Vari, 1987[1]
Type species
Priocharax ariel
S. H. Weitzman & Vari, 1987[1]
Species

See text

Priocharax is a genus of very small freshwater ray-finned fishes belonging to the family Acestrorhamphidae (American characins).[1] The fishes in this genus are found in the Amazon and Orinoco basins in tropical South America.[2][3]

Species

[edit]

There are currently 12 recognized species in this genus:[4][5]

References

[edit]
  1. 1 2 3 Fricke, Ron; Eschmeyer, William N. & van der Laan, Richard (eds.). "Genera in the family Tyttobryconinae". Catalog of Fishes. California Academy of Sciences. Retrieved 27 October 2025.
  2. Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Priocharax". FishBase. August 2019 version.
  3. Stanley H. Weitzman; Richard P. Vari (1987). "Two new species and a new genus of miniature Characid Fishes (Teleostei: Characiformes) from Northern South America". Proceedings of the Biological Society of Washington. 100: 640–652.
  4. Fricke, Ron; Eschmeyer, William N. & van der Laan, Richard (eds.). "Species in the genus Priocharax". Catalog of Fishes. California Academy of Sciences. Retrieved 31 August 2025.
  5. 1 2 3 George M.T. Mattox; Flávio C. T. Lima; Ralf Britz; Camila S. Souza; Claudio Oliveira (12 September 2024). "Two new miniature species of the fish genus Priocharax from the Rio Tapajós and Amazonas drainages, Pará, Brazil (Teleostei: Characiformes: Characidae)". Vertebrate Zoology. 74: 533–550. doi:10.3897/vz.74.e130038.
  6. Toledo-Piza, M.; Mattox, G.M.T.; Britz, R. (2014). "Priocharax nanus, a new miniature Characid from the Rio Negro, Amazon basin (Ostariophysi: Characiformes), with an updated list of miniature Neotropical freshwater fishes". Neotropical Ichthyology. 12 (2): 229–246. doi:10.1590/1982-0224-20130171.
  7. Giovanna Guimarães Silva Lopez; Camila Silva Souza; Lais Reia; Larissa Arruda Mantuaneli; Bruno Ferezim Morales; Flávio Cesar Thadeo Lima; Claudio Oliveira; George Mendes Taliaferro Mattox (2025). "Two New Species of Miniature Tetras of the Genus Priocharax (Teleostei: Characiformes: Acestrorhamphidae) from the Rio Purus and Solimões Drainages, Amazonas, Brazil". Taxonomy. 5 (3)): 36. doi:10.3390/taxonomy5030036.