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.


Higher levels: pf_cat -> P -> Praeplanctoniacea
Other pages this level: << < Plummerita, Plummerita (Radotruncana), Polskanella, Polyperibola, Porticulasphaera, Postrugoglobigerina, Praeglobotruncana, Praeglobotruncana (Clavihedbergella), Praeglobotruncana (Falsomarginotruncana), Praegublerina, Praehedbergella, Praehedbergellidae, Praemurica, Praeorbulina, Praeplanctonia, Praeplanctoniacea, Praeplanctonidae, Praetenuitella, Proliferania, Prosphaeroidinella, Protentella, Protentelloides, Protoheterohelix, Pseudocaucasina, Pseudoclavihedbergella, Pseudoglobigerinella, Pseudogloboquadrina, Pseudogloborotalia, Pseudoguembelina, Pseudoguembelitria, Pseudohastigerina, > >>

Praeplanctoniacea

Citation: Praeplanctoniacea Georgescu 2009
Rank: Superfamily
Type locality: Upper Albian-lower Turonian (from the P. ticinensis Biozone to the W. archaeocretacea Bio- zone).

Current identification/main database link:


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.

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. gs


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Praeplanctoniacea compiled by the pforams@mikrotax project team viewed: 17-11-2019

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Short stable page link: http://mikrotax.org/pforams/index.php?id=132506 Go to Archive.is to create a permanent copy of this page - citation notes



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