CAMPANIAN DINOFLAGELLATES FROM SOUTHEASTERN AUSTRALIA

被引：28
|
作者：
MARSHALL, NG [1 ]
机构：
[1] UNIV SYDNEY,EARTH RESOURCES FDN,SYDNEY,NSW 2006,AUSTRALIA
来源：
ALCHERINGA | 1990年 / 14卷 / 1-2期
关键词：
Biostratigraphy; Campanian; Dinoflagellates; Gippsland Basin; Southeastern Australia;
D O I：
10.1080/03115519008619004
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
A sequence of Campanian dinoflagellates recorded from the exploration well Pisces-1 in the Gippsland Basin is compared with material recovered from two dredge samples from the continental slope of the same region. The Campanian sequence from Pisces-1 is the most complete so far examined from the basin, and it provides a reference for local correlations. Assemblages studied are assigned to the Isabelidinium korojonense Zone (Helby et at., 1987) and a new biounit named the Satyrodinium haumuriense Zone. Five new species are described: Canningia bassensis sp. nov., Giliinia pyriformis sp. nov., Senoniasphaera edenensis sp. nov., Chatangiella packhamii sp. nov., and Isabelidinium greenense sp. nov. © AAP.
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页码：1 / 38
页数：38
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