OALib Journal期刊
ISSN: 2333-9721
费用：99美元

投递稿件

查看量	下载量

相关文章
更多...

地质学报 1932

PALEOZOICCENTERSOFFAUNALEVOLUTIONANDDISPERSAL

Full-Text Cite this paper Add to My Lib

Abstract:

Inthepast,fossilfaunashavegenerallybeenreferredtothecontinentinwhichtheywerefirststudied.ThusithasbeencustomarytospeakofEuropeanSilurianorDevonianfaunas,oroftheNorthAmericanfauna.Thishasledtothetacitassumptionthatthesefaunaswereendemicinthoseregions,

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133