The successions of Oligo-Miocene zones of planktonic foraminifera are the same on both
sides of the Atlantic, but are not synchronous. The same phenomenon has been observed with …

"In the region of the classic locality of Rosignano, the highly developed Lepidocyclina (Nephrolepidina)
tournoueri is accompanied by Miogypsina (Miogypsina) globulina. The …

The foraminiferal family, Miogypsinidae, contains evolutionary series, the successive units (species)
of which are common to the Louisiana Gulf Coast, Florida, the Caribbean region, …

Summarizes data on the geographic and stratigraphic distribution of myogypsinids in Algeria,
discusses their relationships with Oligo-Miocene planktonic foraminifers, and compares …

In the July issue of The Micropaleontologist, Esteban Boltovskoy raised the question of the
species concept and related problems in the study of foramninifera. His article clearly shows …

Much of the recent discussion of mid-Tertiary correlations seems to be of little value, since
the authors did not adhere to basic stratigraphic fundamentals. There are unambiguous type …

The sequence of Miogypsina species in the type region of the Aquitanian-Burdigalian offers
a good basis for correlation. Early Aquitanian corresponds to the range of M. gunteri, early …

Valdecollares: a rodent fauna from the lower Oligocene of the Loranca Basin (Cuenca,
Spain) by P. Pelaez-Campomanes The Loranca Page 1 h ProC. Kon. Ned. Akad. v …

The ICG symposium on" Messinian events in the Mediterrane an", held in Utrecht in March
1973 (Geodynamics Scientific Re port, no 7), demonstrated the conflict between the adherers …

L'étude de quelques microfaunes associées à des Inocérames a démontré que ces derniers
fossiles ont subsisté parfois en Algérie jusque dans un niveau post-naestrichtien. Le même …