Tubuliporina is a bryozoan sub order in the order Cyclostomatida

Cyclostomatida

Cyclostomatida, or cyclostomes, are an ancient order of stenolaemate bryozoans which first appeared in the Lower Ordovician. It consists of 7+ suborders, 59+ families, 373+ genera, and 666+ species. The cyclostome bryozoans were dominant in the Mesozoic; since that era, they have decreased...

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Families list

Annectocymidae
Bereniceidae?
†Celluliporidae
Cinctiporidae

Cinctiporidae

Cinctiporidae is a bryozoan family in the order Cyclostomatida....

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Diaperoeciidae
Diastoporidae
†Diploclemidae
Eleidae
Entalophoridae
Filisparsidae
Idmoneidae
Mecynoeciidae
Multisparsidae
Oncousoeciidae
†Phaceloporidae
Plagioeciidae
Pustuloporidae
†Spiroporidae
Stomatoporidae
Tubuliporidae

Genera incertae sedis: Supercytis