Acipenseroidei
Acipenseroidei Temporal range:
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Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus) | |
Chinese paddlefish (Psephurus gladius) | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Acipenseriformes |
Clade: | |
Suborder: | Acipenseroidei Grande and Bemis 1996 |
Families | |
Acipenseridae |
Acipenseroidei is a suborder of acipenseriform ray-finned fish. It contains the sturgeons (Acipenseridae) and paddlefishes (Polyodontidae), both living and fossil species.[1]
Sturgeons are well known for the production of caviar.
In 2020, an American paddlefish (Polyodon spathula) was hybridised with a Russian sturgeon (Acipenser gueldenstaedtii), producing what the Hungarian scientists responsible named a "sturddlefish".[2][3]
Systematics[]
- Acipenseridae (sturgeons)
- †
- †
- †Protoscaphirhynchus
- †
- † (= †Psammorhynchus)
- Acipenserinae
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- Acipenser (sturgeons and sterlet)
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- Pseudoscaphirhynchus (false shovelnose sturgeons)
- Scaphirhynchus (shovelnose sturgeons)
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-
- Huso (kaluga and beluga)
- Polyodontidae (paddlefish)
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- †Crossopholis
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- Polyodon (American paddlefish)
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- Psephurus (Chinese paddlefish, possibly extinct)
- †
- †
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References[]
- ^ Martin Hochleithner, Joern Gessner, and Sergej Podushka (2001). The Bibliography of Acipenseriformes. CD-ROM
- ^ Scientists accidentally create unlikely fish hybrid, Science Jul. 17, 2020
- ^ Káldy, Jenő; Mozsár, Attila; Fazekas, Gyöngyvér; Farkas, Móni; Fazekas, Dorottya Lilla; Fazekas, Georgina Lea; Goda, Katalin; Gyöngy, Zsuzsanna; Kovács, Balázs; Semmens, Kenneth; Bercsényi, Miklós (July 2020). "Hybridization of Russian Sturgeon (Acipenser gueldenstaedtii, Brandt and Ratzeberg, 1833) and American Paddlefish (Polyodon spathula, Walbaum 1792) and Evaluation of Their Progeny". Genes. 11 (7): 753. doi:10.3390/genes11070753. PMC 7397225. PMID 32640744.
Categories:
- Acipenseriformes
- Fish suborders
- Chondrostei stubs