Diatom assemblages from the type locality of the Kuromatsunai Formation in western Hokkaido, northern Japan

Table OD-1.csv; Table OD-1.jpg: Occurrence list of diatoms from the type locality of the Kuromatsunai Formation, western Hokkaido, northern Japan. The definition of the diatom datum planes and their ages is based on Yanagisawa and Akiba (1998) and Yanagisawa and Watanabe (2011). N. ko-N. ka: N. koizumii-N. kamtschatica; N. ko: N. koizumii; G: good; M: moderate; P: poor. Asterisk (*): present; dagger (†): not included in the total counts. References: Yanagisawa, Y. and Akiba, F. (1998) Refined Neogene diatom biostratigraphy for the northwest Pacific around Japan, with an introduction of code numbers for selected diatom biohorizons. Jour Geol Soc Japan, 104: 395-414. DOI https://doi.org/10.5575/geosoc.104.395 Yanagisawa, Y. and Watanabe, M. (2011) Data report of the Neogene and Quaternary diatom biostratigraphy in the Toga and Funakawa district, Oga Peninsula, Akita Prefecture, Japan, no. 533, Geol. Surv. Japan, AIST.