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Turborotalita quinqueloba
Taxonomy
Globigerina quinqueloba was named by Natland (1938). It is not extant.
It was recombined as Globigerina (Globigerina) quinqueloba by Kennett and Srinivasan (1983); it was recombined as Turborotalia quinqueloba by Expedition 323 Scientists (2011); it was recombined as Turborotalita quinqueloba by Pearson and Wade (2009), Lam and Leckie (2020).
It was recombined as Globigerina (Globigerina) quinqueloba by Kennett and Srinivasan (1983); it was recombined as Turborotalia quinqueloba by Expedition 323 Scientists (2011); it was recombined as Turborotalita quinqueloba by Pearson and Wade (2009), Lam and Leckie (2020).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Globigerina quinqueloba Natland |
| 1983 | Globigerina (Globigerina) quinqueloba Kennett and Srinivasan p. 32 |
| 2009 | Turborotalita quinqueloba Pearson and Wade |
| 2011 | Turborotalia quinqueloba Expedition 323 Scientists |
| 2020 | Turborotalita quinqueloba 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.
†Turborotalita quinqueloba Natland 1938
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| M. L. Natland 1938 | Test small, trochoid, roughly trapezoidal in side view, last convolution made up of five chambers rather rapidly increasing in size as added; chambers inflated, subspherical; walls roughened; sutures depressed; aperture an elongate slit with overhanging lip almost covering the umbilicus | |
| J. P. Kennett and M. S. Srinivasan 1983 | Test small, slightly compressed, trochospiral, five chambers in the final whorl, rapidly increasing in size as added; chambers inflated, subglobular; final chamber distinctly spinose, early chambers with reticulate ridges and pore pits; sutures radial, depressed; aperture an elongate slit often at the end of flaplike extension of the final chamber |
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Collections (790 total)