| Raymondaspis | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | Raymondaspis Pribyl, 1949 |
Raymondaspis is a genus of trilobites in the family Styginidae. It was described by Pribyl in 1949, and contains the species R. reticulatus and R. turgidus from the Whiterockian of Canada, R. vespertina from the Ordovician and Whiterockian of the United States and Norway, and a new species, R. grandigena, which existed during the Middle Ordovician of what is now Sweden. R. grandigena was described in 2012 by Martin Stein and Jan Bergström.[1]
References
- ↑ Martin Stein and Jan Bergström (2012). "A complete styginid trilobite from the Ordovician of Sweden". Paläontologische Zeitschrift. 86 (3): 275–280. doi:10.1007/s12542-012-0132-6. S2CID 140583817.
External links
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.