Bealbonn is an extinct genus of holocephalian from the Carboniferous.[2] It is known by a singular species, B. rogaire. It is known from the Serpukhovian-aged lagerstätte of the Bear Gulch Limestone of Montana, United States. It is one of the genera included in the family Gregoriidae.[3][4]
| Bealbonn Temporal range:
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|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Family: | †Gregoriidae |
| Genus: | †Bealbonn Lund & Grogan, 2004[1] |
| Species: | †B. rogaire
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| Binomial name | |
| †Bealbonn rogaire Lund & Grogan, 2004[1]
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References
edit- ^ a b R. Lund and E. Grogan. 2004. Five new euchondrocephalan Chondrichthyes from the Bear Gulch Limestone (Serpukhovian, Namurian E2b) of Montana, USA. Recent Advances in the Origin and Early Radiation of Vertebrates 505–531
- ^ "Fossilworks: Bealbonn rogaire". fossilworks.org. Archived from the original on 14 December 2021. Retrieved 17 December 2021.
- ^ Grogan, E. D., & Lund, R. (2008). A basal elasmobranch, Thrinacoselache gracia n. gen and sp.,(Thrinacodontidae, new family) from the Bear Gulch Limestone, Serpukhovian of Montana, USA. Journal of Vertebrate Paleontology, 28(4), 970–988.
- ^ "LUND, R. & GROGAN, E.D. (2004) | Literature | Shark-References". shark-references.com. Retrieved 10 October 2020.
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