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Hemigrammus

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Hemigrammus
Hemigrammus erythrozonus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Acestrorhamphidae
Subfamily: Pristellinae
Genus: Hemigrammus
T. N. Gill, 1858

Hemigrammus is a genus of freshwater fish in the family Characidae native to South America (including Trinidad) and commonly seen in the aquarium trade. These are medium-small tetras where the largest species reach up to around 11 cm (4.3 in).

Species

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There are currently 55 recognized species in this genus:[1]

Incertae sedis

References

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  1. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Hemigrammus". Catalog of Fishes. California Academy of Sciences. Retrieved 24 April 2025.
  2. ^ Marinho, M.M.F.; Dagosta, F.C.P.; Birindelli, J.L.O. (2014). "Hemigrammus ataktos: a new species from the rio Tocantins basin, central Brazil (Characiformes: Characidae)". Neotropical Ichthyology. 12 (2): 257–264. doi:10.1590/1982-0224-20130091.
  3. ^ Mendonça, M.B.; Wosiacki, W.B. (2011). "A New Species of Hemigrammus from the Lower Amazon Floodplain (Characiformes: Characidae)". Copeia. 2011 (2): 211–215. doi:10.1643/CI-09-214.
  4. ^ Ota, R.P.; Lima, F.C.T.; Pavanelli, C.S. (2015). "A new species of Hemigrammus Gill, 1858 (Characiformes: Characidae) from the central and western Amazon and rio Paraná-Paraguai basins". Zootaxa. 3948 (2): 218–232. doi:10.11646/zootaxa.3948.2.4. PMID 25947773.
  5. ^ Zarske, A. (2011). "Hemigrammus filamentosus spec. nov. – der Südamerikanische Fadensalmler, ein neuer Salmler (Teleostei: Characiformes: Characidae) aus dem Araguaya-Becken in Brasilien". Vertebrate Zoology. 61 (1): 3–12. doi:10.3897/vz.61.e31134.
  6. ^ a b Ota, R.P.; Lima, F.C.T.; Pavanelli, C.S. (2014). "A new species of Hemigrammus Gill, 1858 (Characiformes: Characidae) from the rio Madeira and rio Paraguai basins, with a redescription of H. lunatus". Neotropical Ichthyology. 12 (2): 265–279. doi:10.1590/1982-0224-20130176.
  7. ^ Zarske, A. (2015). "Hemigrammus rubrostriatus spec. nov. – ein neuer Salmler aus Kolumbien und Revalidierung von Hemigrammus falsus Meinken, 1958 (Teleostei: Ostariophysi: Characidae)". Vertebrate Zoology. 65 (1): 3–14. doi:10.3897/vz.65.e31499.