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Extinct family of jawless fishes
Balognathidae is an extinct conodont family.
Genera
Genera are:
- †Amorphognathus
- †Baltoniodus
- †Birksfeldia
- †Icriodella
- †Notiodella
- †Polyplacognathus
- †Prioniodus
- †Promissum
- †Pterospathodus
References
- ^ Conodonts from the Chappel limestone of Texas. WH Hass, 1959
- ^ A 17-element conodont apparatus from the Soom Shale Lagerstätte (Upper Ordovician), South Africa. Richard J. Aldridge, Duncan J. E. Murdock, Sarah E. Gabbott and Johannes N. Theron (2013), Palaeontology, 56 (2), pages 261–276, doi:10.1111/j.1475-4983.2012.01194.x
External links
- Balognatidae at fossilworks.org (retrieved 8 May 2016)
Balognathidae |
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