| Cnesterodontini | |
|---|---|
| |
| Cnesterodon decemmaculatus | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cyprinodontiformes |
| Family: | Poeciliidae |
| Subfamily: | Poeciliinae |
| Tribe: | Cnesterodontini Hubbs, 1924 |
Cnesterodontini is a tribe of fishes which are within the subfamily Poeciliinae of the family Poeciliidae. This tribe is distinguished from other tribes in the Poeciliinae by the males having five rays in the pelvic fin, there is a pedicle at the base of the third ray which joins it to the fourth ray, another pedicle at the third rays tip and a membrane there too.
Genera
The following genera are included within the tribe:
- Cnesterodon Garman, 1895
- Phalloceros Eigenmann, 1907
- Phalloptychus Eigenmann, 1907
- Phallotorynus Henn, 1916
- Tomeurus Eigenmann, 1909
Other workers include only Cnestrodon, Phallotorynus and Phalloceros while putting Tomerues in its own tribe, the Tomeurini, and Phalloptychus into a new tribe called Girardinini along with the genera Girardinus, Phallichthys, Xenophallus and Poeciliopsis.
References
- Richard van der Laan; William N. Eschmeyer & Ronald Fricke (2014). "Family-group names of Recent fishes". Zootaxa. 3882 (2): 001–230. doi:10.11646/zootaxa.3882.1.1. PMID 25543675.
- ^ J. S. Nelson; T. C. Grande; M. V. H. Wilson (2016). Fishes of the World (5th ed.). Wiley. p. 380. ISBN 978-1-118-34233-6. Archived from the original on 2019-04-08. Retrieved 2019-11-10.
- ^ Paulo Henrique Franco Lucinda; Roberto E. Reis (2005). "Systematics of the subfamily Poeciliinae Bonaparte (Cyprinodontiformes: Poeciliidae), with an emphasis on the tribe Cnesterodontini Hubbs". Neotropical Ichthyology. 3 (1): 1–60. doi:10.1590/S1679-62252005000100001.