Quick
Search: 		  
advanced search
 GSW Home   GeoRef Home   My GSW Alerts   Contact GSW   About GSW   Journals List   Help 
  Journal of Paleontology   Don't get GSW? Talk to your librarian.
JOURNAL HOME HELP CONTACT PUBLISHER SUBSCRIBE ARCHIVE SEARCH TABLE OF CONTENTS
Journal of Paleontology; May 1968; v. 42; no. 3; p. 715-746
This Article
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Right arrow Order Hardcopy of Full Text via AGI/GeoRef
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Nelson, S. J.
Right arrow Articles by Johnson, C. E.
Right arrow Search for Related Content
GeoRef
Right arrow GeoRef Citation

Permo-Pennsylvanian brachythyrid and horridonid brachiopods from Yukon Territory, Canada

Samuel J. Nelson, and Charlie E. Johnson

The brachythyrid Spiriferella Tschernyschew and horridonids Bailliena n.gen. and Horridonia Chao are described and value as zonal fossils assessed. In ascending order the horridonid sequence is Bailliena yukonensis n.gen. and sp., Pennsylvanian?; Horridonia bullocki n.sp., upper Wolfcampian and lower Leonardian (Lower Permian); H. granulifera (Toula), upper Leonardian or lower Guadalupian (upper Lower Permian). Spiriferella appears confined to the Permian. S. rajah (Salter) subsp. A and S. ordinaria (Einor) range through Wolfcampian and lower Leonardian strata; S. saranae (de Verneuil) and S. editiareatus (Einor) appear restricted to lower Leonardian; S. keilhavii (Buch) and S. rajah (Salter) subsp. B. occur in upper Leonardian and(or) lower Guadalupian.

This record provided courtesy of AGI/GeoRef.






JOURNAL HOME HELP CONTACT PUBLISHER SUBSCRIBE ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 2008 by Paleontological Society