Lithoxancistrus orinoco

Lithoxancistrus orinoco
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Division: Teleostei
Order: Siluriformes
Family: Loricariidae
Genus: Lithoxancistrus
Species:
L. orinoco
Binomial name
Lithoxancistrus orinoco
Isbrücker, Nijssen & Cala, 1988[2]
Synonyms[2]
  • Pseudancistrus orinoco (Isbrücker, Nijssen & Cala, 1988)

Lithoxancistrus orinoco is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armoured catfishes, and the subfamily Hypostominae, the suckermouth catfishes. This catfish is found in upper Orinoco basin in Colombia and Venezuela.[1] This species reaches a standard length of 10 cm (3.9 in).[3]

Lithoxancistrus orinoco sometimes appears in the aquarium trade, where it is typically known either as the large-snouted pleco or by its associated L-number, which is L-126.[4] While initially described as Lithoxancistrus orinoco (a name which is still used for the species by some sources[4][1]), it was reclassified as a member of Pseudancistrus by Jonathan W. Armbruster of Auburn University in 2004,[5] buthas since been returned to Lithoxancistrus.[6]

References

  1. 1 2 3 Armbruster, J.W. (2023). "Lithoxancistrus orinoco". IUCN Red List of Threatened Species. 2023 e.T176024105A176024151. doi:10.2305/IUCN.UK.2023-1.RLTS.T176024105A176024151.en. Retrieved 2 March 2024.
  2. 1 2 Fricke, Ron; Eschmeyer, William N. & van der Laan, Richard (eds.). "Species in the genus Lithoxancistrus". Catalog of Fishes. California Academy of Sciences. Retrieved 27 July 2026.
  3. ↑ Froese, Rainer; Pauly, Daniel (eds.). "Lithoxancistrus orinoco". FishBase. June 2026 version.
  4. 1 2 "Cat-eLog • Loricariidae • Lithoxancistrus orinoco". www.planetcatfish.com. Retrieved 2022-08-05.
  5. ↑ Armbruster, J.W. (2004). "Pseudancistrus sidereus, a new species from southern Venezuela (Siluriformes: Loricariidae) with a redescription of Pseudancistrus". Zootaxa. 628: 1–15. doi:10.11646/zootaxa.628.1.1.
  6. ↑ Fricke, Ron; Eschmeyer, William N. & van der Laan, Richard (eds.). "Genera in the family Hypostominae". Catalog of Fishes. California Academy of Sciences. Retrieved 27 July 2026.