壱岐層群長者原珪藻土層の花粉群集

概要

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The author collected 11 samples from the Chojabaru Diatomite Formation of the Iki Group and found many pollen grains and spores from 10 samples excepting the sample no. 11. The Chojabaru palynoflora is made up of 92 palynomorph types (see table 2) and its main constituents are members of the Miocene temperate forest (beech formation). Undoubtedly, this palynoflora can be compared with the Yonil palynoflora in the Yeoungill Bay district, Korea. Additionally, 4 new species are described in this paper: Tricolporopollenites hayashii n. sp., Tricolporopollenites ikiensis n. sp., Tricolporopollenites genkaiensis n. sp., and Subtriporopollenites subkyushuensis n. sp.
〔長崎大学教養部〕の論文
1981-07-31