Quantitative study of evolution in the Sphaeroidinella lineage in mid-Pleistocene sediment of ODP Hole 154-926A (Appendix A)
Morphological evolution in the late Neogene planktonic foraminifer Sphaeroidinella lineage involves a sudden increase of the percentage of specimens equipped with supplementary apertures (from <30% to >70%) in the mid-Pliocene (about 3.5 Ma). This evolutionary transition, marked by the first o...
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Format: | Dataset |
Language: | English |
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PANGAEA
1998
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.679352 https://doi.org/10.1594/PANGAEA.679352 |