CONTENTS. 



PAGE 



I. The history of the discovery of the new order of Rhizopoda, the Syringosphrerida, and the literature of the 



subject 1 



II. The general morphology of the Fossils, their histology, and their position in the classificatory scale. List of the 



genera and species ,.... 3 



III. A description of the genera Syringosphceria and Stoliczkaria 10 



IV. A description of the species Syringottphteria verrucosa, SyringospJi&ria monticularia, Syringospharia tuberculata, 



Syringospharia plana, and Syringosphceria porosa 11 



V. A description of Stoliczkaria granulata, 16 



VI. Description of the plates 18 



