Type Specimens of Athyridid Brachiopods from the James Hall Collection 

https://kuscholarworks.ku.edu/handle/1808/3764
Title: Type Specimens of Athyridid Brachiopods from the James Hall Collection 
Author(s):
Fernando Alvarez, Covadonga Brime
Paleo Publication Type:
KU Paleontological Contributions
Publication Format:
Journal article
Year of publication:
2000