Biology:Ancistrus formoso

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Short description: Species of fish

Ancistrus formoso
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Loricariidae
Genus: Ancistrus
Species:
A. formoso
Binomial name
Ancistrus formoso
Sabino & Trajano, 1997

Ancistrus formoso[1] is a species of catfish in the family Loricariidae. It is native to South America, where it occurs only in the cave of Buraco do Ducho in the Formoso phreatic system in Brazil . It is a stygobitic species that is known to lack eyes and body pigmentation, which indicate a high level of specialization to living in a subterranean, lightless environment. It is one of three known stygobitic members of Ancistrus, alongside A. cryptophthalmus and A. galani. The species reaches 7.9 cm (3.1 inches) SL.[2]

References

Wikidata ☰ Q5631011 entry