Pseudodiadematidae
| Pseudodiadematidae |
|
| Scientific classification |
| Kingdom: |
Animalia |
| Subkingdom: |
Eumetazoa |
| Superphylum: |
Deuterostomia |
| Phylum: |
Echinodermata |
| Subphylum: |
Echinozoa |
| Class: |
Echinoidea |
| Order: |
Hemicidaroida |
| Family: |
Pseudodiadematidae |
|
Pseudodiadematidae are members of the phylum Echinodermata. Their fossil remains date to the Cretaceous period (144 - 66.4 MYA).
| Family | Author Family | Genus | Author Genus |
|
| Pseudodiadematidae | - | Acanthechinopsis |
| "" | "" | Acrocidaris |
| "" | "" | Acrotiaris |
| "" | "" | Aplodiadema |
|
External links