Creagrutus ephippiatus

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Creagrutus ephippiatus
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Stevardiidae
Genus: Creagrutus
Species:
C. ephippiatus
Binomial name
Creagrutus ephippiatus
Vari & Harold, 2001

Creagrutus ephippiatus is a species of freshwater ray-finned fish, a characin, belonging to the family Stevardiidae. [1]

Contents

Location

It is native to South America, occurring in the Siapa River, a southern tributary of the Casiquiare River in the upper Negro River basin.

Size

This species reaches a length of 5.8 cm (2.3 in). [2]

Etymology

The species name is derived from Latin for 'saddled,' in reference to the saddle‑like humeral markings that converge along the dorsal midline. [3]

References

  1. Vari, R.P. and A.S. Harold, 2001. Phylogenetic study of the Neotropical fish genera Creagrutus Günther and Piabina Reinhardt (Teleostei: Ostariophysi: Characiformes), with a revision of the Cis-Andean species. Smith. Cont. Zool. 613:1-239.
  2. Froese, Rainer; Pauly, Daniel (eds.). "Creagrutus ephippiatus". FishBase . February 2025 version.
  3. Christopher Scharpf & Kenneth J. Lazara (22 September 2018). "Family STEVARDIIDAE Gill 1858 (Stevardiids)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 15 December 2025.