Biology:Chilodus

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Short description: Genus of fishes

Chilodus
Chilodus punctatus.jpg
Chilodus punctatus, an aquarium fish, native to rivers in South America
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Chilodontidae
Genus: Chilodus

Chilodus is a genus of extant chilodontid (characiform) headstanders from South America[1][2][3] They live in the Orinoco and Amazon Basins, as well as in various rivers in the Guianas. The currently described, valid species in this genus are:

  • Chilodus fritillus Vari & H. Ortega, 1997
  • Chilodus gracilis Isbrücker & Nijssen, 1988 (graceful headstander),[2][3] or sometimes called petite headstander
  • Chilodus punctatus J. P. Müller & Troschel, 1844 (spotted headstander )[3]
  • Chilodus zunevei Puyo, 1946

Two of these species, C. punctatus and C. gracilis, are common aquarium fishes.

References

  1. Müller, J.; Troschel, F. H. (1844). "Beschreibung neuer Asteriden.". Archiv für Naturgeschichte 10 (1): 81-99. 
  2. 2.0 2.1 Babcock, L. E. (2024). "Replacement names for two species of Orthacanthus Agassiz, 1843 (Chondrichthyes, Xenacanthiformes), and discussion of Giebelodus Whitley, 1940, replacement name for Chilodus Giebel, 1848 (Chondrichthyes, Xenacanthiformes), preoccupied by Chilodus Müller & Troschel, 1844 (Actinopterygii, Characiformes).". ZooKeys 1188: 219-226. https://doi.org/10.3897/zookeys.1188.108571. 
  3. 3.0 3.1 3.2 Isbrücker, I. J. H.; Nijssen, H. (1988). "Review of the South American characiform fish genus Chilodus, with description of a new species, C. gracilis (Pisces, Characiformes, Chilodontidae).". Beaufortia 38 (3): 47-56. 

Wikidata ☰ Q5099157 entry