Trypostegidae
Trypostegidae is a family of bryozoans belonging to the order Cheilostomatida.[1] Trypostegidae fossil records are mainly found on the east coast of the United States, fossils have also been found all around the world, their first recorded appearance was between 55.8 - 48.6 Ma in the Eocene period.[2] They were blind suspension feeders that bred oviparously. Genera
Genera:[1]
References
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