Eurypterids of the Devonian Holland Quarry shale of Ohio
By: Erik N. Kjellesvig-Waering --
Series: Fieldiana -- v. 14, no. 5.; Chicago Natural History Museum. [Publication] -- no. 916; Publication (Chicago Natural History Museum) -- 916.
Publisher: Chicago Natural History Museum
Published: 1961
Place of publication: [Chicago]
Subjects: Eurypterida.; Paleontology -- Devonian.; Paleontology -- Ohio -- Lucas County.
Other titles: Devonian Eurypterids