Fundulidae is the family of topminnows and North American killifishes.[2]
| Fundulidae | |
|---|---|
| |
| Mummichog Fundulus heteroclitus | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cyprinodontiformes |
| Family: | Fundulidae Günther, 1866[1] |
| Genera | |
|
see text | |
Distribution
The 46 species are native to North America as far south as Yucatan, and to the islands of Bermuda and Cuba, occurring in both freshwater and marine environments.
Description
Most members of the family are all small. While the giant killifish (Fundulus grandissimus) and northern studfish (Fundulus catenatus) can reach 20 cm (7.9 in) in length, most species are under 10 cm in length.
The distinguishing characteristic of the family is the maxillary bone, which is twisted instead of being straight.[3]
Genera
There are three genera in the family Findulidae:[2]
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.
- ^ a b Froese, Rainer; Pauly, Daniel (eds.). "Family Fundulidae". FishBase. April 2019 version.
- ^ J. S. Nelson; T. C. Grande; M. V. H. Wilson (2016). Fishes of the World (5th ed.). Wiley. p. 374. ISBN 978-1-118-34233-6.
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