Cryptostomata
Encyclopedia
Cryptostomata is a fossil
Fossil
Fossils are the preserved remains or traces of animals , plants, and other organisms from the remote past...

 order of Bryozoa
Bryozoa
The Bryozoa, also known as Ectoprocta or commonly as moss animals, are a phylum of aquatic invertebrate animals. Typically about long, they are filter feeders that sieve food particles out of the water using a retractable lophophore, a "crown" of tentacles lined with cilia...

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