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Moldanubia
Mongolia (Western)
not specified
Pacific
Pamir-Alaj
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Perunica
Proangarida
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Rodinia (South China)
Siberia
Sibumasu
Superior Craton (Superior Craton)
Tibet
Tien Shan
Tien Shan (North)
Tien Shan (South)
Tuva
unknown
Vaalbara (Kaapvaal)
Vaalbara (Pilbara)
Xinjiang
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Total: 1
species
valid
Polygonacidites frequens
S.C.D. Sah, S.K. Dutta
Palaeobotanist, 1967, 16(2):
193.
Sep 1968
