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Conicoidium
General
Description
Stratigraphy
Literature
Notes
Species
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Name
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granorugosum
He Chengquan, Song Zhichen and Zhu Youhua (2009)
granulatum
He Chengquan, Song Zhichen and Zhu Youhua (2009)
granulatum ssp. minor
Cai Zhiguo, Zheng Guoguang, Cui Zhantang et al. (1998)
laevigatum
He Chengquan, Song Zhichen and Zhu Youhua (2009)
tuberculatum
He Chengquan, Song Zhichen and Zhu Youhua (2009)
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