EOCENE ANGIOSPERM FLOWERS

被引:17
作者
CREPET, WL [1 ]
DILCHER, DL [1 ]
POTTER, FW [1 ]
机构
[1] INDIANA UNIV,DEPT PLANT SCI,BLOOMINGTON,IN 47401
关键词
D O I
10.1126/science.185.4153.781
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:781 / 782
页数:2
相关论文
共 12 条
[1]   INTRAFLORAL ECOLOGY [J].
BAKER, HG ;
HURD, PD .
ANNUAL REVIEW OF ENTOMOLOGY, 1968, 13 :385-+
[2]  
CARLQUIST S, 1969, PHYTOMORPHOLOGY, V19, P332
[3]  
Conwentz H, 1886, FLORA BERNSTEINS, V2
[4]  
CREPET WL, IN PRESS
[5]   PODOCARPUS FROM EOCENE OF NORTH AMERICA [J].
DILCHER, DL .
SCIENCE, 1969, 164 (3877) :299-+
[6]  
DILCHER DL, IN PRESS
[7]  
Goeppert H.J., 1883, FLORA BERNSTEINS, V1
[8]  
KRASSILOV V A, 1973, Palaeontology (Oxford), V16, P41
[9]  
Leclercq S, 1960, SECKENB LETHAEA, V41, P483
[10]  
NICHOLS D, 1971, GEOSCI MAN, V7, P103