The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • T. W. Broadhead. 1984. Macurdablastus, a Middle Ordovician Blastoid from the Southern Appalachians. The University of Kansas, Paleontological Contibutions (110):1-9


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!