Domain Eukaryota Order Loftusiida Rank Genus | Subclass Textulariia | |
Pseudospirocyclina is a genus of large planispirally coiled aggulinated benthic forams 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
References
Pseudospirocyclina Wikipedia(Text) CC BY-SA