Lv1
38 积分 2025-11-02 加入
Taxonomy, evolution and biostratigraphy of the Ordovician conodont genera Triangulodus and Tropodus
1个月前
已完结
Hirnantian (Late Ordovician) through Aeronian (Llandovery, early Silurian) conodonts from the Whippoorwill, Brassfield and golden Brassfield formations of the North American Midwest Basins and Arches region, USA
2个月前
已完结
Conodont, graptolite and Ccarb isotope based graphic correlation of the upper Cambrian-lower ordovician formations of Canada, China, Norway and USA
7个月前
已关闭