INDEX 



349 



76 



De Montfort, 52 

 Dendroplirya, 64, 111, 115 

 Dendrosoma, 14 

 Dentalina, 66 

 Dentalino2)sis, 66, 198 

 depressa {Biloculiria), size of cen- 

 tral chamber in, 28 



{Heterostegina), 240, 243 

 Descriptive terminology, 42 

 Devonian foraminifeva, 255 

 Diaplwropodon, 63, 70 

 Difference between cephalopod and 



foraminiferal shells, 33 

 Difflugia, 17, 19, 68 

 difflugiformis {Beopliax), 137, 144 

 Billina, 63, 92 



Dimensions of Foraminifera, 6 ^ 

 dimorplia [Chrgsalidina), 168, 1 

 Dimorp)liina, 66, 199 

 Dimorphism in Adelosina, 20 



Foraminifera, 25 



Heterostegina, 30 



Orbitolites, 29 



Polystomella, 29 



DiNOFLAGELLATA, 14 



Discoci/cUna. 67, 247 



discolitlius {Fahularia), 85, 86 



Discorbina, 66, 218 



plastogamic reproduction in, 

 30,31 



discus, var. of vesicularis {Gyp- 

 sina), 226 



Dog's Bay, foraminiferal sand of, 2 



D'Orbigny's classification of ce- 

 phalopoda, 53 



Foraminifera, 46 



Drysdali {DaUingeria), longitu- 

 dinal fission in, 12 



Dujardin, 53 



Dujardin's classification of the rhi- 

 zopoda, 17 



Dujardinii {Groinia), 70 



Early ideas about Foraminifera, 50 



ECHINOCYSTIDA, 18 



Ehrenberg, 53 



Ehreuberg's observations on Spiril- 



lina, 26 

 Ehrenbergina, 65, 179 

 Eimer and Fickert, classification 



of Foraminifera, 59 

 elegans (Nummulites), 244, 248 

 ellipsoides, var. oblonga {EUip- 



soidina), 181, 194 

 Ellijisoidina, 65, 180, 181 



Endoplasm, 10 



Endofhyra, 65, 135, 157 



Endotliyra limestone, 258 



Endothyrin-^e, 65, 153 



Eocene Foraminifera, 268 



Eozonn, 252 



erecta (Dendrojjhrya), 116 



Eiicyrtidium, 13 



Eughjpha, 17, 68 



Eu-mgcetozoa, 13 



Examination of Foraminifera, 305 



Exogenous shell-layer, 37, 38 



Exoplasm, 10 



exponens (Assilina), 245, 248 



Fabularia, 63, 77, 85 



Faiijasina, 67, 237 



filiformis {Bathysiplion), 118, 121 



FiLOSA, 13 



flabeUiformis {Pavonina), 169, 176 



FlabeUina, 66, 197 



Flagellata, 14 



Flosculina, 63, 103 



fluviatilis (Gromid), 70 



Food particles in protozoa, 11 



FORAMIXIFERA, 18 



Brady's classification of, 56, 

 61 



Biitschli's classification of, 57 



casts of, 32, 33, 303 



classification of, 55 



dimensions of, 6 



dimorphism in, 25 



early ideas regarding the, 50 



Eimer and Fickert's classifi- 

 cation of, 59 



fossil, 4 



habitats of, 6 



in chalk, 5 



isomorphism in the, 48, 49 



living, 1, 3, 4 



meaning of term, 1 



Neumayr's classification of, 

 59 



nucleus m, 21 



of coral sand, 287 



of Globigerina Ooze, 280 



of pelagic deposits, 280 



of Pteropod Ooze, 283 



of Pteropod Sand, 284 



of red clay, 285 



of terrigenous deposits, 285 



reproduction of, 25 



lihumbler's classification of, 

 59 



