Pseudodiadematidae

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Family Pseudodiadematidae Pomel
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).

[edit] External links

• echinologia.com

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