ARNOLD — THE PALEONTOLOGY AND STEATIGRAPHY OF SAN PEDEO. 



409 



Cytheren eryciiia 143 

 gignuteii 146 

 solkUssima 143 

 stultorum 143 



Daphneli^ 210 



filosa 223 



interfossa 213 

 Decapoda 85, 345 

 Delphinoidea 84, 320 



cancellata 320 



coronadoensis 61, 84, 320 

 Dendropoma liluella 299 

 Dentaliidaj 77, 185 

 Deutalium 77, 185 



elephantinum 185 



hexagonum 19, 22, 24, 25, 28, 31, 32, 47, 55, 61, 

 68, 77, 185 



indiauorum 19, 22, 25, 47, 77, 1S6, 187 



neohexaijontim 185, 186 



preliosiim var. indianorum 186 



pseudohexagonum 19, 28, 47, 61, 77, 186 



semipolitum 24, 25, 28, 47, 77, 187 



scmisiriatnm var. semipolitum 187 

 Diadematoida 71, 90 

 Diastema 19, 41, 52, 82, 296 

 Dione angustiformis 144 



nobilis 145 

 Djplodouta 74, 133 



lupiuus 133 



orbella 18, 25, 27, 35, 61, 74, 133, 134 



serrioata 27, 35, 61, 74, 134 

 DiplodontidfB 74, 133 

 DispoUta duviosa 306 

 Ditremata 78, 196 

 Docoglossa 84, 317 

 Dolichotoma 78, 202 



carpeuteriana 78, 202 



cooperi 78, 203 



tryouiaua 78, 203 

 Donacidre 76, 169 

 Donax 76, 157, 169, 171 



californica 18, 21, 27, 35, 76, 170, 171 



californicus 170, 171 



flexuosus 170 



lievigata 18, 21, 23, 25, 27, 30, 32, 33, 35, 55, 59, 

 61, 76, 170, 171 



navkula 170 



obeaus 170 



stultorum 143 



trunculus 169 

 Dosinia 16, 146 



callosa 145 



discus 146 



ponderoea 59, 61, 146 

 Dosiniufe 75, 146 

 Drillia 78, 204, 212 



caucellata 19, 31, 41, 61, 78, 204, 205 



hemphilli 19, 22, 28, 31, 41, 55, 61, 78, 204, 207 



incisa 61, 78, 205 



(62 ) 



Drillia inermis 19, 28, 31, 41, 55, 61, 68, 78, 204, 205, 206 

 var. peuicillata 19, 22, 24, 25, 28, 31, .32, 

 33, 41, 55, 61, 205 



johnsoni 28, 41, 78, 206 



merriami 15, 19, 41, 78, 207 



mossta 200 



montereyensis 19, 41, 78, 207 



pallida 207 



penkillata 78, 205 



perversa 208 



pudica 28, 41, 78, 208 



renaudi 78, 208 



torosa 15, 17, 19, 22, 24, 25, 28, 31, 41, 78, 100, 

 207, 208, 209 

 Dunkeria laminata 277 



EcHINARACHNlnS 71, 91 



excentricus 20, 22, 24, 25, 28, 31, 46, 53, 55, 57, 

 58, 61, 71, 91 

 Echinometridaa 71, 90 



Echinoidea 20, 22, 24, 25, 28, 31, 46, 71, 90 

 Echinodermata 71, 90 

 Echinus purpurattis 90 

 Elachista californicum 291 

 Elasmobrauchii 85, 346 

 Emargiuuliuas 85, 337 

 Eochitonia 85, 342 

 Epiphragmophora 77, 194 

 Erato 82, 289 



columbella 28, 41, 82, 289 



luevis 289 

 Eucriistacea 85, 344 

 Euechinoidea 71, 90 

 Eulima 81, 268 



falcata 19, 41, 81, 268, 269 



hastata 19, 28, 41, 55, 61, 81, 268, 269 



micans 19, 22, 25, 28, 31, 41, 55, 61, 81, 268, 269 



tortuosa 268 

 Euliinidaa 81, 268 

 Eupleura 80, 248 



caudata 248 



muriciformis 19, 24, 28, 41, 61, 67, 80, 248, 249 

 var. curta 28, 41, 80, 249 

 var. pleistocenensis 249 

 var. unispinosa 248, 249 

 Evalea 82, 281 



cequiscuipta 284 



elegans 281 



gouldii 82, 282 



stearnsii 82, 282 



FA.SCIOLARIIDiE 79, 224 



Fissurella 85, 340 



aspera 338, 340 

 crenulata 337 

 incequalis 338 



var. pica 338 

 pica 338 

 jncla .340 

 volcano 19, 22, 24, 25, 28, 31, 33, 41, 61, 85, 340 



June 20, 1903. 



