MONOSULCATE ANGIOSPERM POLLEN FROM THE LOPEZ-DE-BERTODANO FORMATION (UPPER CAMPANIAN-MAASTRICHTIAN-DANIAN) OF SEYMOUR-ISLAND, ANTARCTICA

被引：19

作者：

ASKIN, RA

机构：

[1] Department of Earth Sciences, University of California, Riverside

来源：

REVIEW OF PALAEOBOTANY AND PALYNOLOGY | 1994年 / 81卷 / 2-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0034-6667(94)90105-8

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Monosulcate angiosperm pollen are very rare in the uppermost Campanian-Maastrichtian-lower Danian Lopez de Bertodano Formation of Seymour Island, Antarctica. Nine species are described, including two new species, Clavamonocolpites polygonalis sp. nov. and Gemmamonocolpites pilulus sp. nov. Other forms include five species of Liliacidites, one species of Arecipites, and Clavatipollenites hughesii Couper. They document the presence in the Cretaceous-Tertiary Antarctic Peninsula area of Chloranthaceae, Liliaceae (or other monocotyledonous angiosperms) and possible Palmae.

引用

页码：151 / 164

页数：14