Back ذوات الأذناب المقوسة Arabic Amiekimilər Azerbaijani Amiiformes CEB Kaprouni Czech Amiiformes German Amiiformes Spanish Amiiformes Basque کمانبالهسانان Persian Amiiformes French Muljarice Croatian
| Amiiformes Temporal range:
| |
|---|---|
| |
| Extant bowfin Amia calva (Amiidae) | |
| |
| Caturus (Caturidae) Late Jurassic, Germany | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Infraclass: | Holostei |
| Clade: | Halecomorphi |
| Order: | Amiiformes O. P. Hay, 1929[1] |
| Type species | |
| Amia calva Linnaeus, 1766
| |
| Families | |
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See text | |
The Amiiformes /ˈæmi.ɪfɔːrmiːz/ order of fish has only two extant species, the bowfins: Amia calva and Amia ocellicauda, the latter recognized as a separate species in 2022.[2] These Amiiformes are found in the freshwater systems of North America, in the United States and parts of southern Canada. They live in freshwater streams, rivers, and swamps. The order first appeared in the Triassic, and the extinct members include both marine and freshwater species, many of which are morphologically disparate from bowfins, such as the caturids.
- ^ "Amiiformes". Paleobiology Database. Retrieved November 15, 2012.
- ^ Wright; et al. (3 October 2022). "Phylogenomic analysis of the bowfin (Amia calva) reveals unrecognized species diversity in a living fossil lineage". Scientific Reports. 12 (1): 16514. Bibcode:2022NatSR..1216514W. doi:10.1038/s41598-022-20875-4. PMC 9529906. PMID 36192509.