External links
 | This Phacopida-related article is a stub. You can help Wikipedia by expanding it. |
| Actinopeltis | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | Actinopeltis |
Actinopeltis is an extinct genus of trilobite. It contains one species, A. spjeldnaesi.
| | This Phacopida-related article is a stub. You can help Wikipedia by expanding it. |
The Letná Formation is a Late Ordovician geologic formation of the Prague Basin, Bohemian Massif in the Czech Republic. The formation crops out in the Czech capital, more specifically at Letná Hill, after which the formation is named. The type locality is located at Malá Strana, Holešovice district.