United States National Museum, Smithsonian Institution, United States. Department of the Interior · Washington : Smithsonian Institution Press, [etc.]; for sale by the Supt. of Docs., U.S. Govt Print. Off. · leaf 367
341 NORTH AMERICAN EARLY TERTIARY' BRYOZOA. … Fig. 101. — Genus Scliizopodrella Ganu and Bassler, 1917. A. Scliizopodrella unicornis Johnston, 1847. Zooecia with ovieells and avieularia, X 25. t ( After Hincks, 1880.) B. Scliizopodrella nivea Busk, 1S84. Zooecia, X 25. (After Waters, 1913.) C. Schematic section through the ovicell of…
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