This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.
|Badriella mouradi El-Nakhal 2002|
Description. Test free, trochospiral, umbilicate, axial periphery subangular with nonporous carinal band, equatorial periphery lobulate, chambers compressed, sutures curved on spiral side radial on umbilical side, flush to slightly depressed, surface rugose covered with meridionally arranged rugosities on the umbilical side; aperture an interiomarginal, umbilical– extraumbilical arch, bordered by a narrow lip, supplementary apertures absent; wall calcareous, hyaline, finely perforate, radial in structure.
Extra details from original publication
Range. Forms which can be included within the present new genus include Praeglobotruncana loeblichae Douglas, 1969, Praeglobotruncana helvetica (Bolli) of Weidich (1984), and Praeglobotruncana praehelvetica (Trujillo) of Weidich (1984). P. loeblichae was recorded from the upper Turonian–lower Coniacian of California and Alaska (Douglas, 1969), whereas P. helvetica and P. praehelvetica of Weidich are recorded from the Turonian and the middle Cenomanian–Turonian of the Bavarian Alps, respectively (Weidich, 1984). Accordingly, the range of Badriella n. gen. is considered to be middle Cenomanian–early Coniacian.
Badriella compiled by the pforams@mikrotax project team viewed: 26-3-2023
Short stables page link: https://mikrotax.org/pforams/index.php?id=130070 Go to Archive.is to create a permanent copy of this page - citation notes