a 
J. S. Newberry on the so-called Land Plants of Ohio. 111 
some Lycopodiaceous or Cycadaceous plants, but they do not 
exhibit the spiral arrangement, nor the details of structure 
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sideration, I am disposed to regard them as casts of the stems 
Stones of Ohio, all assert their botanical affinities by these char- 
acters. The remains of fucoids, on the contrary, consist almost 
