Spezzaferri, S., Coxall, H. K., Olsson, R. K., & Hemleben, C. (2018). Taxonomy, biostratigraphy, and phylogeny of Oligocene Globigerina, Globigerinella, and Quiltyella n. gen. Cushman Foundation Special Publication. 46: 179-214.
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Spezzaferri, S., Coxall, H. K., Olsson, R. K., & Hemleben, C.
2018
Taxonomy, biostratigraphy, and phylogeny of Oligocene Globigerina, Globigerinella, and Quiltyella n. gen.