72 THE FOEAMINIFERA 



EXPLANATION OF PLATE 1. 



Fig. 



A. hieherlxueluiia Wageneri, Clap, and Lacliiu. Magnified 



B. Mihrogromia socialis, Archer sp. x 200. 



C. Qromia oviformis, Dujardin. x 25. 



D. Diaplioropodon mohile, Archer, x 100. 



E. Sheplieardella tceniformis, Siddall. Magnified. 



F. Ampliitrema Wriglitianum, Archer, x 300. 



