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Pseudospirocyclina

Pseudospirocyclina is a large planispirally coiled aggulinated benthic foram with a complex interior known from the upper Jurassic (Kimmeridgian) of Portugal and Morocco.

As a foram, Pseudospirocyclina is, biologically, a granuloreticulose Sarcodina, a retariate rhizarian, there for a protozoan. As a member of the Spirocyclinidae it is related to genera like Spirocyclina, Sornayina ,and Spiraloconulus