山东聊城阿城地区含煤地层蜓类化石及其分带

The Fusulinid Fossil and Its Zones in Coal-bearing Strata in echeng of Liaocheng Area of Shandong Province

摘要:

山东聊城地区隐伏的晚古生代含煤地层发育，其中晚石炭—早二叠世太原组灰岩中富含〖HT6”,5”〗A蜓G1〖HT5”〗类化石。由三灰、七灰、十灰共鉴定出〖HT6”,5”〗A蜓G1〖HT5”〗化石11属45种，自上而下可建立1个〖HT6”,5”〗A蜓G1〖HT5”〗类组合带（Pseudoschwagerina带），2个〖HT6”,5”〗A蜓G1〖HT5”〗类组合亚带（Triticites paramontiparus亚带；Pseudofusulina firma[CD*2]Ru

Abstract:

Late Paleozoic hidden coal-bearing strata developed well in Liaocheng area of Shandong province，and fusulinid fossils developed well in limestones in late Carboniferous and early Permian Taiyuan formation. 45 species in 11 genera of fusulinid can be det