Class Echinoidea Suborder Asterostomatina | Rank Family | |
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Similar Hemiasteridae, Brissidae, Aspidodiadematidae | ||
Asterostomatidae is an extinct family of sea urchins belonging to the order Spatangoida.
These slow-moving shallow infaunal deposit feeder-detritivores lived during the Eocene and Miocene of Cuba, Cyprus and United States, from 55.8 to 5.332 Ma
Genera
References
Asterostomatidae Wikipedia(Text) CC BY-SA