Foraminifera source details
Cheng, L.-R.; Li, C.; Zhang, Y.-C.; Wu, S.-Z. (2005). 西藏羌塘中部地区Polydiexodina类动物群 - The Polydiexodina (fusulinids) fauna from central Qiangtang, Tibet, China. 微体古生物学报 - Acta Micropalaeontologica Sinica. 22(2): 152-162.
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Cheng, L.-R.; Li, C.; Zhang, Y.-C.; Wu, S.-Z.
2005
西藏羌塘中部地区Polydiexodina类动物群 - The Polydiexodina (fusulinids) fauna from central Qiangtang, Tibet, China
微体古生物学报 - Acta Micropalaeontologica Sinica
22(2): 152-162
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This paper deals with the description of fusulinid fossils collected from the central area of Qiangtang, Tibet. Totally, 7 genera and 13 species, assigned to 4 families and 2 superfamilies, were discovered. Five species are of Polydiexodina including two new species. The fusulinid fauna here corresponds to Neoschwagerina zone so that the time of Polydiexodina-bearing strata is Maokouan in age of Middle Permian. The discovery of Polydiexodina provides new data to the study of its biogeography distribution and for the classification and correlation of the strata on a larger scale.
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Polydiexodina fusiformis Cheng, Li, Zhang & Wu, 2005 † accepted as Eopolydiexodina fusiformis (Cheng, 2005) † (original description)
Polydiexodina gerzeensis Cheng, Li, Zhang & Wu, 2005 † accepted as Eopolydiexodina gerzeensis (Cheng, 2005) † (original description)
Sumatrina quasiannae Cheng, Li, Zhang & Wu, 2005 † (original description)
Polydiexodina gerzeensis Cheng, Li, Zhang & Wu, 2005 † accepted as Eopolydiexodina gerzeensis (Cheng, 2005) † (original description)
Sumatrina quasiannae Cheng, Li, Zhang & Wu, 2005 † (original description)