Biology:Procatopodidae

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Procatopodidae, the African lampeyes, is a family of ray-finned fish in the order Cyprinodontiformes.[1]

It was formerly treated as a subfamily (Procatopodinae) of the Poecilidae. Despite containing mostly African genera (including Pantanodon), the South American Fluviphylax was also placed in it as its own tribe. However, more recent studies have found this treatment to be paraphyletic; Pantanodontidae, Fluviphylacidae, and Procatopodidae are their own families distinct from Poecilidae, and the former two are distinct from Procatopodidae as well. Meanwhile, the Aplocheilichthyinae, previously treated as a separate subfamily of Poecilidae, are known to belong to the Procatopodidae. This family is thought to be the sister group to the clade comprising Aphaniidae and Valenciidae.[2][3]

Subdivisions

The family Procatopodidae is divided into two subfamilies and 14 genera:[4][5]

References

  1. J. S. Nelson; T. C. Grande; M. V. H. Wilson (2016). Fishes of the World (5th ed.). Wiley. pp. 371. ISBN 978-1-118-34233-6. https://sites.google.com/site/fotw5th/. 
  2. Pedro Bragança; Wilson J E M Costa (2019). "Multigene fossil-calibrated analysis of the African lampeyes (Cyprinodontoidei: Procatopodidae) reveals an early Oligocene origin and Neogene diversification driven by palaeogeographic and palaeoclimatic events". Organisms Diversity & Evolution 19 (2): 303–320. doi:10.1007/s13127-019-00396-1.  Abstract
  3. Bragança, Pedro H. N.; Amorim, Pedro F.; Costa, Wilson J. E. M. (2018-02-09). "Pantanodontidae (Teleostei, Cyprinodontiformes), the sister group to all other cyprinodontoid killifishes as inferred by molecular data" (in en). Zoosystematics and Evolution 94 (1): 137–145. doi:10.3897/zse.94.22173. ISSN 1860-0743. https://zse.pensoft.net/articles.php?id=22173. 
  4. Fricke, R.; Eschmeyer, W. N.; Van der Laan, R. (2025). "ESCHMEYER'S CATALOG OF FISHES: CLASSIFICATION" (in en). https://www.calacademy.org/eschmeyers-catalog-of-fishes-classification. 
  5. Bragança, Pedro H. N.; Amorim, Pedro F.; Costa, Wilson J. E. M. (2018-02-09). "Pantanodontidae (Teleostei, Cyprinodontiformes), the sister group to all other cyprinodontoid killifishes as inferred by molecular data" (in en). Zoosystematics and Evolution 94 (1): 137–145. doi:10.3897/zse.94.22173. ISSN 1860-0743. https://zse.pensoft.net/articles.php?id=22173. 

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