中國早第三紀正型粉類及相關孢型（II）

Early Tertiary Normapolles and Related Palynomorphs of China (II)

本文研究了中國一些地區古新統及下始新統的正型粉類及其相關的一些孢型。全文分三部份在Taiwania上發表。這是此文的第二部份，主要是孢型的分類學研究，共描述20屬和60種，其中包括7新屬44新種。新層為Concavitriporites, Ditriangulipollis, Ditriporites, Echibasopollis, Erlianipollis, Neimongolipollis,和Otogipollis。除註明產地者外，其它均產于內蒙古鄂托克旗草木浩石膏礦地層，時代為晚古新世至早始新世。

This paper describes the normapolles and other related palynomorphs from Caomuhao Gypsum Mine strata of Otog Banner, Inner Mongolia, Funing Group of northern Jiangsu, and Menli Formation of Sanmenxia Area in Henan. A total of 20 genera, 7 of which are new and 60 species, 44 of which are new, were described. The seven new genera are Concavitriporites, Ditriangulipollis, Ditriporites, Echibasopollis, Erlianipollis, Neimongolipollis and Otogipollis.