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Globorotalia crassaformis
Taxonomy
Globigerina crassaformis was named by Galloway and Wissler (1927). It is not extant.
It was recombined as Globorotalia (Truncorotalia) crassaformis by Kennett and Srinavasan (1983), Lam and Leckie (2020); it was recombined as Truncorotalia crassaformis by Aze et al. (2011); it was recombined as Globorotalia crassaformis by Blow (1969), Brummer and Kučera (2022).
It was recombined as Globorotalia (Truncorotalia) crassaformis by Kennett and Srinavasan (1983), Lam and Leckie (2020); it was recombined as Truncorotalia crassaformis by Aze et al. (2011); it was recombined as Globorotalia crassaformis by Blow (1969), Brummer and Kučera (2022).
Sister species lacking formal opinion data
G. aemiliana, G. aequa, G. bartensteini, G. continuous, G. crystalriverensis, G. densa, G. esnaensis, G. gigantea, G. hexagona, G. mayeri, G. mayeri, G. mediterranea, G. menardi, G. nicolae, G. peripherodonta, G. postcretacea, G. praemenardi, G. pseudotopilensis, G. renzi, G. suterae, G. tassonyi, G. tribulosa, G. triplex, G. truncatulinoides, G. truncatulinoides, G. zelandica, G. praeoscitans
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Globigerina crassaformis Galloway and Wissler |
| 1969 | Globorotalia crassaformis Blow |
| 1983 | Globorotalia (Truncorotalia) crassaformis Kennett and Srinavasan |
| 2011 | Truncorotalia crassaformis Aze et al. |
| 2020 | Globorotalia (Truncorotalia) crassaformis Lam and Leckie |
| 2022 | Globorotalia crassaformis Brummer and Kučera |
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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.
†Globorotalia crassaformis Galloway and Wissler 1927
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Miocene to the top of the Gelasian or 11.63000 to 1.80000 Ma
Collections (44 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Miocene - Early/Lower Pliocene | Chile (Copiapó) | Globorotalia crassaformis (222888) | |
| Late/Upper Miocene | Timor-Leste | Truncorotalia crassaformis (142384 142385 142386 142407 142408 142411 142412 143222 143223 143224 143225 143226 143227 143228) | |
| Late/Upper Miocene - Early/Lower Pliocene | Timor-Leste | Truncorotalia crassaformis (142387 142388 142409 142410 142413 142663 142666 143229 143230 143231 143232 143234 143235) | |
| Late/Upper Miocene - Early/Lower Pliocene | Chile (Copiapó) | Globorotalia crassaformis (223443) | |
| Early/Lower Pliocene - Late/Upper Pliocene | Timor-Leste | 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 | North Atlantic | Globorotalia crassaformis (152368) | |
| Early/Lower Pleistocene | Panama | Globorotalia crassaformis (91912) |