Triportheidae

Triportheidae
Temporal range:
Triportheus angulatus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Suborder: Characoidei
Family:
Fowler, 1940[1]
Subfamilies and genera

See text

Triportheidae, the hatchet characins, is a family of characiform fishes, including about 23 species. This family was raised from the status of a subfamily to family based on extensive analysis of characiform species.[2]

Fossils of this group date back to the Oligocene, with the fossil species †Lignobrycon ligniticus (Woodward, 1898) from Brazil.[3]

Taxonomy

The following genera are placed in this family:[4][5][1]

References

  1. ^ a b Richard van der Laan; William N. Eschmeyer & Ronald Fricke (2014). "Family-group names of recent fishes". Zootaxa. 3882 (2): 1–230. doi:10.11646/zootaxa.3882.1.1. PMID 25543675.
  2. ^ Oliveira, C., Avelino, G.S., Abe, K.T., Mariguela, T.C., Benine, R.C., Orti, G., Vari, R.P., & Correa e Castro, R.M. (2011): Phylogenetic relationships within the speciose family Characidae (Teleostei: Ostariophysi: Characiformes) based on multilocus analysis and extensive ingroup sampling. BMC Evolutionary Biology, 11: 275. doi: 10.1186/1471-2148-11-275
  3. ^ Malabarba, Maria Cláudia S. L. (1998). "Phylogeny of Fossil Characiformes and Paleobiogeography of the Tremembé Formation, São Paulo, Brazil.". Phylogeny and Classification of Neotropical Fishes. Part 1 - Fossils and Geological Evidence (PDF). pp. 69–84.
  4. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Genera in the family Triportheidae". Catalog of Fishes. California Academy of Sciences. Retrieved 2 Jun 2025.
  5. ^ Fricke, R.; Eschmeyer, W. N.; Van der Laan, R. (2025). "ESCHMEYER'S CATALOG OF FISHES: CLASSIFICATION". California Academy of Sciences. Retrieved 2025-04-28.