Plagiochasma is an extinct echinoderm genus in the family Pygaulidae.[1]
| Plagiochasma | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Infraclass: | |
| Family: | |
| Genus: | Plagiochasma Pomel, 1883
|
| Species | |
|
See text | |
Species includes:
- Plagiochasma cruciferum (Morton, 1830); Paleocene of Denmark, Belgium, The Netherlands, Trinidad and the United States
- Plagiochasma faringdonense (Wright, 1875); Lower Greensand, Upper Aptian, Early Cretaceous of UK
- Plagiochasma olfersii (L. Agassiz, 1836); Hauterivian, Early Cretaceous of France and Switzerland
- Plagiochasma saurai Forner i Valls, 2016; Barremian, Early Cretaceous of Spain
- Plagiochasma texanum Smith & Rader, 2009; Lower Albian, Texas, USA
See also edit
References edit
 | This prehistoric echinoidea-related article is a stub. You can help Wikipedia by expanding it. |