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 815
789 NORTH AMERICAN EARLY TERTIARY BRYOZOA. Distance between the fascicles (measured on the dorsal ) 0.36 mm. Diameter of the peristome 0.12 mm. M ecisurements. — Width of the fascicles 0.10 mm. Number of peristomes to the fascicles 3.4 … Fig. 254. — Genus Ter via Jullien, 1882. A-F. Tervia irregularis Menegliini, 1845. A, B. Normal and short ovicelli, X 12. (After Waters, 1888.) C. Cordiform ovicell, X 12. (After Jullien, 1903.) D, E. The two faces of the zoarium. (After Harmer, 1915.) F. Comb-like process in the zooecial tube near…
Science
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
