35de61d4688df68baf264301ee2ed0f2

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Papillocyathus Rozanov, 1964

Source

Rank

genus

Names

1

in Zhuravleva, Konyushkov & Rozanov, Archaeocyatha of Siberia. The double-walled Archaeocyatha. Akad. Nauk SSSR: 94.