Parkeria
Pronunciation : Par*ke"ri*a
Part of Speech : n.
Etymology : [NL. So named from W. K. Parker, a British zo?logist.] (Zo?l.)
Definition : Defn: A genus of large arenaceous fossil Foraminifera found in the Cretaceous rocks. The species are globular, or nearly so, and are of all sizes up to that of a tennis ball.
Source : Webster's Unabridged Dictionary, 1913