词条 | Praeglobotruncana |
释义 |
| fossil_range = Early Cretaceous - Late Cretaceous (Albian - Turonian) | image = | display_parents = 2 | taxon = Praeglobotruncana | authority = Bermúdez, 1952 | subdivision_ranks = Species | subdivision = see text }} Praeglobotruncana[1] is an extinct genus of foraminifera belonging to the family Hedbergellidae of the superfamily Rotaliporoidea and the suborder Globigerinina.[2] Its type species is Praeglobotruncana delrioensis. Its fossil range is the Cretaceous Period. SpeciesSpecies in Praeglobotruncana include:[2] {{div col|colwidth=18em}}
References1. ^Bermúdez, P.J. (1952). Estudio sistemático de los foraminíferos rotaliformes. Boletín de Geología, Venezuela, 2(4): 230 p. {{Taxonbar|from=Q9062097}}2. ^1 Praeglobotruncana, World Foraminifera Database, accessed 27 November 2018 2 : Foraminifera genera|Globigerinina |
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