Physopyxis lyra

Physopyxis lyra
Physopyxis lyra, conventional and X-ray images
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Doradidae
Genus: Physopyxis
Species:
P. lyra
Binomial name
Physopyxis lyra
Cope, 1872

Physopyxis lyra is a species of thorny catfish found in the Essequibo and Amazon basins. It occurs in the countries of Brazil, Colombia, Guyana and Peru. This species grows to a length of 3.5 centimetres (1.4 in) SL. This species prefers to live amongst submerged organic debris.

References

  • Froese, Rainer; Pauly, Daniel (eds.). "Physopyxis lyra". FishBase. December 2011 version.
  1. ^ Salvador, G.N. (2023). "Physopyxis lyra". IUCN Red List of Threatened Species. 2023 e.T49830558A160189597. doi:10.2305/IUCN.UK.2023-1.RLTS.T49830558A160189597.en. Retrieved 1 November 2025.