Aptian-Albian planktic foraminifera from DSDP Site 364 (offshore Angola): biostratigraphy, paleoecology, and paleoceanographic significance - Kochhann, Karlos Guilherme Diemer; Koutsoukos, Eduardo A. M.; Fauth, Gerson; Sial, Alcides N. (Journal of foraminiferal research, 2013)