418 



CALIFORNIA ACADEMY OF SCIENCES. 



Siliqua patula 76, 173 



var. nuttalli 27, 38, 63, 172, 173 



rndiata 172 

 Silequaria edentula 168 

 Siphonalia 79, 229 



kellettii 25, 28, 31, 45, 63, 68, 79, 229 



nodosa 229 

 Siphonium [DendropOma) lUuella 299 

 Solariella 84, 334 



cidaris 15, 45, 67, 334 



oxyhasvi 334 



peiamabilis 15, 45, 67, 85, 334, 335 

 SoliiCurluK cali/orninnus 169 



lucida 172 



nutlalU 173 



rndiata 172 

 Solen 76, 171 



gibbus 169 



marginatuB 171 



radius 172 



rosaceus 18, 21, 23, 25, 27, 38, 63, 76, 171 



sicarius 15, 17, 18, 21, 23, 25, 27, 31, 38, 76, 171, 

 172 

 Tar. rosaceus 171 

 Solenacea 76, 171 

 Solemdie 76, 171, 172 

 Soleuoconchia 77, 185 

 Sphairella tumida 134 

 Sphcenia cnlifornka 180 

 Spiroglyphus 83, 299 



lituella 24, 25, 28, 31, 45, 83, 299 



epiroibis 299 

 Spirotiopsis 79, 216 



smithi 79, 216 

 Spisula 76, 175 



catilliformis 76, 176 



falcata 76, 174, 176 

 Standella cnlifornica 174 



falcata 176 



naiiula 176 

 Stereosomala 71, 90 

 Strephona pedroana 221 

 Streptodouta 81, 262 

 Streptoueura 78, 198 

 Strioturbouilla 81, 270 



alpiua 270 



muricata 81, 270 



similis 81, 270 



steamsii 81, 271 



torqnata 81, 271 



var. st.yliiia SI, 272 

 Strongylocentrotiis 71, 90 



franciscauua 20, 46, 71, 90 



purpuratus 20, 46, 53, 63, 71, 90 

 Styliferina 82, 295 



tennisculpta 19, 45, 82, 296 

 Stylommatophora 77, 194 

 Surcula carpenteriana 202 



perversa 200 



tryoniana 203 



TaeniogloBsa 82, 285 

 Tagelus 76, 169 



californiauus 2.3, 25, 27, 31, 32, 38, 49, 65, 75, 

 76, 169, 173 

 Tapes 75, 149, 151 



diver sum 150 



gracilis 151 



laciuiata 27, 31, .38, 150 



lineatuvi 150 



litterata 149 



montaua 145 



staminea 18, 21, 23, 25, 27, 28, 31, 32, 33, 38, 

 48, 56, 63, 68, 75, 150 

 var. ruderata 149 



tenerrima 23, 25, 27, 28, 31, 38, 55, 64, 75, 151 

 Tapetinaa 75, 149 

 Taranis 79, 215 



morchii 215 



strongi 15, 19, 22, 31, 45, 79, 215 

 Teleodesmacea 73, 127 

 Tellina 75, 156 



al/a 160 



bodegensis 18, 21, 23, 25, 27, 31, 32, 33, 38, 64, 

 68, 158, 159, 165 



(Angulus) bodegeusis 158 

 buttoni 157 



{Oudardia) buttoni 157 



calcarea 161 



donacina 156 



emacerata 158 



ida? 31, 38, 158, 159 



(Augulus) idm 158 



inquinala 162 



lanceolata 157 



lata 161 



ligamentinn. 164 



meyeri 160 



(Angulus) modestus Tar. obtusus 157 



nasula 163 



obtusa 157 



pedroana 157, 161 



proxima 161 



reticulata 165 



rubesceus 27, 38, 159 



(Augulus) rubescens 159 



(Mosrella) salmouea 157 



secta 164 



sordidn 161 



striata 158 



subulosa 161 



tenera 161 

 Telliuacea 75, 156 

 TellineUa 158 

 TelliuidiB 75, 156 

 Terebra 57, 78, 198 



nebulosa 198 



simplex 15, 17, 19, 22, 24, 25, 28, 31, 32, 64, 198 



(Acus) simplex 45, 198 



varicgata J 98 

 Terebratalia 71, 92 



