Major Subgroups of
Bryozoa
Class:
Stenolaemata
Order:
Cystoporata
Geological
Range: Lower
Ordovician - Upper Permian
Description:
Similar
to Cyclostomata but have crescentic projections around the aperture
of the zooids.
Back
to Subgroups Table
Author: Luke Mander
Last updated: 20.11.05
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Palaeobiology programme in the Department
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