Abstract
Analyses of the extinction process of fusulinacean in the Maokouan (Middle Permian) biotic crisis have revealed remarkable differences between taxa with various morphological features. Nankinellinids suffered a heavy loss of species in the early stage of the Maokouan event. Schwagerinids and neoschwagerinids both showed a stepwise decrease in species diversity, but the pulses of species extinction occurred in different stages of the extinction process. The species extinction of verbeekinids happened primarily in the Late Maokouan.
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Yang, X., Shi, G., Liu, J. et al. Inter-taxa differences in extinction process of Maokouan (Middle Permian) fusulinaceans. Sci. China Ser. D-Earth Sci. 43, 633–637 (2000). https://doi.org/10.1007/BF02879507
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DOI: https://doi.org/10.1007/BF02879507