Miocene Foraminifera from Rosignano, Northern Italy

Nummulitids, lepidocyclinids and Sr-isotope data from the Oligocene of Kutch (western India) with chronostratigraphic and paleobiogeographic evaluations

“…Adopting the terminology proposed by van der Vlerk (1959) and Drooger and Socin (1959), five parameters (explained in the header of Tables 3 and 4, while measurements and counts are shown in Figure 7(C)) for 97 Eulepidina and 34 Nephrolepidina megalospheric specimens are used to characterize the taxa. Statistical data are summarized in Tables 3 and 4.…”

Environmental evolution and geological significance of the Miocene carbonates of the Eratosthenes Seamount (ODP Leg 160)

“…The identification of the LBF was based on the biometric characteristics of equatorial sections, integrating different procedures and various biometric parameters proposed in the literature ( Fig. 4; Tan, 1932;Drooger and Socin, 1959;Van der Vlerk, 1959, 1963Amato and Drooger, 1969;Matteucci and Schiavinotto, 1977;Schiavinotto, 1979;Chaproniere, 1980;Drooger, 1993;Verrubbi and Schiavinotto, 2005;Hohenegger, 2011;Benedetti et al, 2017;Torres-Silva et al, 2017;Briguglio, 2018). Following Özcan et al (2009) the notation exemplum intercentrale was used whenever the mean value of the identifying parameter of a group of specimens fell very close to the limits of two contiguous species of the same lineage.…”

Revision in the paleontology and distribution of the larger benthic foraminifera in the Oligocene–Miocene deposits of the Zagros Basin, southwest Iran

“…14-P. farsensis) and IV (B. melo -B. curdica) in the Aquitanian and Burdigalian stages Glaessner and Wade (1959); Adams et al (1983);Sirel (2003). c Drooger and Socin (1959); Montanari (1961); Cahuzac and Poignant (1997). d Adams et al (1983); Hohenegger et al (2000).…”