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Globorotalia (Truncorotalia)
Taxonomy
Truncorotalia was named by Cushman and Bermudez (1949) [Sepkoski's age data: T Mi-u-u R]. It is extant.
It was reranked as Globorotalia (Truncorotalia) by Lam and Leckie (2020).
It was assigned to Foraminiferida by Sepkoski (2002); and to Globorotalia by Lam and Leckie (2020).
It was reranked as Globorotalia (Truncorotalia) by Lam and Leckie (2020).
It was assigned to Foraminiferida by Sepkoski (2002); and to Globorotalia by Lam and Leckie (2020).
Subtaxa
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1949 | Truncorotalia Cushman and Bermudez |
2002 | Truncorotalia Sepkoski |
2020 | Globorotalia (Truncorotalia) Lam and Leckie |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Subg. Globorotalia (Truncorotalia) Cushman and Bermudez 1949
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†Globorotalia (Truncorotalia) crassaformis Galloway and Wissler 1927
†Globorotalia (Truncorotalia) crassula Cushman et al. 1930
†Globorotalia (Truncorotalia) tosaensis Takayanagi and Saito 1962
†Globorotalia (Truncorotalia) truncatulinoides d'Orbigny 1839
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Kiessling 2004 |
Collections (50 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Eocene | Belize (Toledo) | Truncorotalia sp. (217172 217173) | |
Middle Miocene - Early/Lower Pliocene | Chile (CopiapĆ³) | Globorotalia crassaformis (222888) | |
Late/Upper Miocene | East Timor | Truncorotalia crassaformis (142384 142385 142386 142407 142408 142411 142412 143222 143223 143224 143225 143226 143227 143228) | |
Late/Upper Miocene - Early/Lower Pliocene | East Timor | Truncorotalia crassaformis (142387 142388 142409 142410 142413 142663 142666 143229 143230 143231 143232 143234 143235) | |
Late/Upper Miocene - Early/Lower Pliocene | Chile (CopiapĆ³) | Globorotalia crassaformis (223443) | |
Early/Lower Pliocene | New Zealand | Globorotalia crassula (73307) | |
Zanclean | USA (North Carolina) | Globorotalia crassula (51591 52582) | |
Early/Lower Pliocene - Late/Upper Pliocene | East Timor | Truncorotalia crassaformis (142976 142977 142979 142981 142982 142986 142987 142988 143240 143241 143248) | |
Piacenzian - Gelasian | Italy | Globorotalia crassaformis (57058) | |
Late/Upper Pliocene - Early/Lower Pleistocene | Australia (Victoria) | Globorotalia crassaformis (182151) | |
Gelasian | Ireland | Globorotalia crassaformis (152368) | |
Early/Lower Pleistocene | Panama | Globorotalia crassaformis, Globorotalia tosaensis (91912) | |
Calabrian | Philippines (Pangasinan) | Globorotalia tosaensis (107988) |