Pararotadiscus
Extinct genus of disc-shaped fossil
From Wikipedia, the free encyclopedia
Pararotadiscus is an abundant Eldonioid fossil from the mid-Cambrian, and one of the most abundant taxa in the Kaili biota.[1]
| Pararotadiscus Temporal range: | |
|---|---|
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Scientific classification  | |
| Kingdom: | Animalia |
| Stem group: | Ambulacraria |
| Clade: | †Cambroernida |
| Class: | †Eldonioidea |
| Family: | †Rotadiscidae |
| Genus: | †Pararotadiscus Zhao and Zhu, 1994 |
| Species | |
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