14 



THE FOEAMINIFERA 



Lipostoma 



Gkade B. — Gorticata. (See fig. 12.) 



Class I. — SroRozoA. 



Ex. Gregarina, Goccidium. 

 ^ Class II. — Flagellata. 



Ex-. MoiKi.s, Salpuigd'ca, Euglena, 

 Volvox. 



Class III. — DiNOFLAGELLATA. 



Ex. ProrocentruDi, Gei'atiuin. 

 Class IV. — Rhynchoflagellata. 

 Stomatopliora sj Ex. Noctiluca. 



Class V. — CiLIATA. 



Ex. Vorticella, Faravicecium, 



Stentor. 



Class VI. ACINETARIA. 



Ex. Acineta, Dendrosoma, Podo- 

 plirya. 



LABYRINTHULA 



ACTINOPHRYS 



HALIOMMA 



Fig. 11.— Types of Protozoa — Gymxomyxa. 



The first division in this arrangement, Grade A, 



