Kier, P. M. 1968b. Echinoids from the Middle Eocene Lake City Formation of Georgia. Smithsonian Miscellaneous Collections 153, 1-45.
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Kier, P. M.
1968
Echinoids from the Middle Eocene Lake City Formation of Georgia
Smithsonian Miscellaneous Collections
153: 1-45
Publication
from Kier & Lawson (1978)
A new echinoid fauna is recorded from a test well in Georgia from an interval identified as the middle Eocene Lake City Formation. Three of the six species are unique: Leniechinus herricki Kier, new genus and species, Echinocyamus bisexus Kier, new specie