310 University of California Publications. [Botany 



PAGE 



Developmental process of Crisia 144 



Diadophis amabilis 163, 164 



Diemyctelus torosus 158 



Diplocyanthus 47 



dichotomous 48 



Distribution of Hydroida of the Pacific Coast 5 



Distribution of Hydroida, tables of 8. 16, 17 



Distribution of the Sense Organs of Mic-roseolex Elegans (title) 269 



Distribution of the Sense Organs (discussion) 274 



Distribution of Tornaria, seasonal 172 



Dolichoglossus pusillus 173 



absence of tornaria stage in 200 



Double Structures 221 



Dynamena group 65 



Ecology, Morphology and Speeiology of Young Enteropneusta 171 



Eggs of Tornaria 1S7, 200, 201 



Embryology and Einbrionic Fission in the Genus Crisia 115 



Embryos, ball stage 137 



complete development within an ovieeU 125, 133 



partial development outside the ovicell 126 



secondary 139, 1 1 1 



Esterly, C. 105, 227 



Eucope diaphana 58 



Eudendriidae 32 



Eudendrium 32 



calif ornicum, figs. 13, 14 32 



pygmaeum 33 



rameum 29, 33 



ramosum 34 



vaginatum 33 



Experimentation in rate of sinking in Tornaria : 192-196 



Fertilization, time and place in Crisia 128 



Fibres, connective tissue 232 



elastic 233, 253 



muscle 234 



nerves 2.1 



l'issi.m, longitudinal, in Sagartia davisi 211 



causes of in S. davisi 220 



embryonic in < 'risia 115, 145 



Flotation in ( lyttarocylis 298 



iu Tornaria 187-198 



Flustra membranacea-truncata 123 



Fungella arctiea 289 



i iarveia 26, 27, 28 



am ulata 27, 28 



nutans 2i 



Genital products, origin of in < 'risia 11/ 



time and place i £ appearance 117, 132 



