CATALOG OF ORIGINAL DESCRIPTIONS: Praeplanctoniacea Georgescu 2009
This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.
Citation: Praeplanctoniacea Georgescu 2009Rank: SuperfamilyType species: Praeplanctonia Georgescu 2009Type locality: Upper Albian-lower Turonian (from the P. ticinensis Biozone to the W. archaeocretacea Bio- zone).
Current identification:
Original Description Description.– Test biserial, triserial or triserial in the early stage and biserial when adult; aperture is subterminal and provided with a toothplate; relict suture between the aperture base and the suture between the last formed chamber and penultimate one is developed in the primitive representatives; evolved taxa with the aperture at the base of the last-formed chamber; test wall nannoperforate to microperforate, smooth or ornamented with pore mounds. Size: Etymology: Extra details from original publication
Editors' Notes
References:
Georgescu, M. D. (2009a). On the origins of Superfamily Heterohelicacea Cushman, 1927 and the polyphyletic nature of planktic foraminifera. Revista Española de Micropaleontología. 41: 107-144. gsVO
Praeplanctoniacea compiled by the pforams@mikrotax project teamviewed: 6-2-2023
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