Eurypterids of the Devonian Holland Quarry Shale of Ohio figure 45
Summary
Eurypterids of the Devonian Holland Quarry Shale of Ohio. Fieldiana, Geology. Vol. 14, No. 5 (1961), Figure 45. Holotype of Dolichopterus asperatus, n. sp., PE5114. Paddle of swimming leg. Shading indicates preserved patches of test. Ruled line, one centimeter.
Tags
Date
1961
Source
Internet Archive
Copyright info
Public Domain