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Geophagus sveni

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Geophagus sveni
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cichliformes
Family: Cichlidae
Genus: Geophagus
Species:
G. sveni
Binomial name
Geophagus sveni
Lucinda, Lucena, & Assis, 2010

Geophagus sveni is a Geophagini cichlid native to the Tocantins River drainage in Brazil.[1] The Geophagus sveni Lucinda is a medium-sized cichlid that reaches approximately 225 mm in standard length (SL), and is usually found in the Tocantins River basin. Similarly, the Geophagus sveni has a typical teleost encephalon, without significant intraspecific variation and hence without dimorphic traits.

[2]

Tocantins, Brazil, scale bar = 1 cm

References

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  1. ^ P. H. F. Lucinda; C. A. S. Lucena; N. C. Assis (2010). "Two new species of cichlid fish genus Geophagus Heckel from the Rio Tocantins drainage (Perciformes: Cichlidae)". Zootaxa. 2429: 29–42. doi:10.11646/zootaxa.2429.1.2.
  2. ^ Oliveira, R. C.; Graça, W. J. (2020). "Encephalon gross morphology of the cichlid Geophagus sveni (Cichlidae: Geophagini): Comparative description and ecological perspectives". Journal of Fish Biology. 97 (5): 1363–1374. Bibcode:2020JFBio..97.1363D. doi:10.1111/jfb.14495. PMID 32799341. S2CID 221145032.