This study aims to define the new miogypsinid species" Miogypsinoides akcadagensis n. sp." from the Late Oligocene of the Akcadag region located in western Malatya, Turkey. The new species differs from the Chattian Miogypsinoides by less spiral chambers (X value). M. akcadagensis is characterized by 8-10 trochospiral chambers in its early rotaliid stage, while M. complanatus (Schlumberger) has spiral chambers more than 17 and M. bermudezi Drooger, M. borodinensis Hanzawa and M. bantamensis Tan have 12-14 spiral chambers.
Primary Language | English |
---|---|
Subjects | Engineering |
Journal Section | Articles |
Authors | |
Publication Date | July 1, 2009 |
Published in Issue | Year 2009 Volume: 138 Issue: 138 |
Copyright and Licence
The Bulletin of Mineral Research and Exploration keeps the Law on Intellectual and Artistic Works No: 5846. The Bulletin of Mineral Research and Exploration publishes the articles under the terms of “Creatice Common Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND 4.0)” licence which allows to others to download your works and share them with others as long as they credit you, but they can’t change them in any way or use them commercially.
For further details;
https://creativecommons.org/licenses/?lang=en