Collected Papers (Classic Reprint) Fredrick Chapman

Excerpt from Collected Papers

They are found at various horizons in clays and limestones, from the lower to near the upper portion of the series.

"Most of the localities at which the Ostracoda were abundant (Nos. 585, 589, 26, 297), seem to Это и многое другое вы найдете в книге Collected Papers (Classic Reprint) (Fredrick Chapman)