†Arcitheca semigyra Duan 1984
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Full reference: C. Duan. 1984. Small shelly fossils from the Lower Cambrian Xihaoping Formation the Shennongjia district, Hubei Province - hyoliths and fossil skeletons of unknown affinities. Bulletin of the Tianjin Institute of Geology and Mineral Resources 7:141-188
Belongs to Arcitheca according to C. Duan 1984
Sister taxa: Actinotheca aphroditae, Actinotheca clathrata, Cupitheca hemicyclata, Cupitheca holocyclata, Cupittheca mira, Arcitheca gracilis, Arcitheca coarctata
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Arcitheca semigyra in the database
Specimen images are retrieved through the ePANDDA API.
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