Perigastrella Canu and Bassler 1917 (bryozoan)
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Gymnolaemata - Cheilostomata - Romancheinidae
Parent taxon: Romancheinidae according to P. Bock 2006
See also Bassler 1953, Cheetham 1962 and Sepkoski 2002
Sister taxa: Balantiostoma, Escharella, Escharoides, Exochella, Hemicyclopora, Hippolyrula, Hippopleurifera, Ochetosella, Romancheina
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution:
• Miocene of the Czech Republic (2 collections)
• Oligocene of United States (6: Alabama, Mississippi)
• Eocene of United States (8: Alabama, Florida, Georgia, Mississippi)
Total: 16 collections including 21 occurrences
Specimen images are retrieved through the ePANDDA API.
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