Betelgeusia
| Betelgeusia Temporal range:
| |
|---|---|
| |
| B. orientalis - MHNT | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Subphylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | Betelgeusia Blake & Reid, 1998
|
| Type species | |
| Betelgeusia riedi Blake & Reid, 1998
| |
Betelgeusia is an extinct genus of sea stars in the family Radiasteridae. It was described by Blake and Reid, in 1998,[1] and existed in what is now the Netherlands, Texas, United States, Morocco, and India, during the Middle Jurassic through the Cretaceous period.[2] It contains the species B. brezinai, B. exposita, B. reidi, and B. orientalis.[2]
References
- ^ D. B. Blake & R. Reid (1998). "Some Albian (Cretaceous) asteroids (Echinodermata) from Texas and their paleobiological implications". Journal of Paleontology. 72 (3): 512–532. JSTOR 1306650.
- ^ a b Daniel B. Blake and Roland Reboul (2011). "A new asteroid (Echinodermata) faunule from the Early Cretaceous (Barremian) of Morocco". Journal of Paleontology. 85 (6): 1021–1034. doi:10.1666/11-047.1.
External links
- Betelgeusia at the Paleobiology Database
 | This prehistoric asteroidea-related article is a stub. You can help Wikipedia by expanding it. |