摘要
本文报道的福建宁化湖村早二叠世早期与 Staffella共生的小有孔虫动物群 ,在福建地区还属首次发现。该动物群计有 9属 2 0种 ,称为 Globivalvulina- N odosaria组合。这一小有孔虫动物群的发现 ,不但为福建地区栖霞组底部补充了新的化石门类 ,且为石炭系二叠系的划分提供了新的依据。
The early Early Permian smaller foraminiferal fauna first discovered and described in this paper was collected at Hucun of Ninghua County, Fujian Province. This foraminiferal fauna contains 20 species referred to 9 genera as listed below: Glomospira ovalis Malakhlova, G. sinensis Ho, G. gordialis (Jones et Parker), G. gordialis irregularis Rauser, G. tenuifistula Ho, Tolypammina mikhailova (Reitlinger), T. fortis Reitlinger, Palaeotexlularia simplex Morozova, P. cf. gibbosaeformis (Reitlinger), Tetrataxis pagodoformis Lee, Globivalvulina kantharensis Reichel, G. graeca Reichel, G. granulosa Reitlinger, G. bulloides (Brady), Endothyra rzhevica Reitlinger, Robuloides gibbus Reichel, R. accutus Reichel, Nodosaria mirabilis Lipina, N. mirabilis caucsica K.M. Maclay, Pachyphloia sp., and belongs to the Globivalvulina Nodosaria Assemblage. The discovery of the above mentioned foraminiferal fauna from the basal Chihsia Formation in Fujian provides a fresh basis for division of Carboniferous-Permian rocks.
出处
《微体古生物学报》
CSCD
北大核心
2001年第3期254-262,共9页
Acta Micropalaeontologica Sinica
基金
福建省自然科学基金资助课题 ( D940 0 9)
泉州师范学院专款资助
科研课题 ( 2 0 0 0 -2 6)
关键词
小有孔虫动物群
早二叠世早期
福建宁化
foraminiferal fauna, early Early Permian, Ninhua, Fujian Province
