Catalog - Praeplanctonidae Catalog - Praeplanctonidae

CATALOG OF ORIGINAL DESCRIPTIONS: Praeplanctonidae 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 -> Higher taxa -> Praeplanctonidae
Other pages this level: Globigerinida, Globotruncanida, Guembelitriida, Heterohelicida, Praeplanctonidae ⟩⟨ Archaeoguembelitriidae, Bolivinoidea, Candeininae, Cassigerinellinae, Catapsydracinae, Chiloguembelinidae, Chilostomellidae, Conoglobigerinidae, Elhasaeliinae, Eoglobigerinidae, Favuselloidea, Globanomalinidae, Globigerinatellidae, Globigerinellidae, Globigerinelloididae> >>

Praeplanctonidae

Citation: Praeplanctonidae Georgescu 2009
taxonomic rank: family
Type species: Praeplanctonia Georgescu 2009
Type age (chronostrat): Upper Albian (from the P. ticinensis Biozone to the P. appenninica Biozone)

Current identification:


Original Description

Description.– Test biserial, triserial or triserial in the early stage and biserial when adult; aperture subterminal and provided with a toothplate; relict suture between the aper- ture base and the suture between the last formed chamber and penultimate one; test wall is nannoperforate, with a combination of elongate and circular pores.

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

Missing or ambiguous references: ;


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Praeplanctonidae compiled by the pforams@mikrotax project team viewed: 27-5-2024

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