226 



BULLETIN 37, UNITED STATES NATIONAL MUSEUM. 



Page. | Page. 



Sayella Continued. Seguenziidae 142 



Crosaeana 92 Seila 138 



Hemphillii 92 terebralis 138 



Scala 122 Semele 62 



ALdrewai ^98,P1. 61 cancellata 62 



a gu ata 122 nuculoidea 62 



apiculata 122 obliqua 62 



babylonia 124 r.-ticulata 62 



belaurita 124 Semelidas 52 



Blandii 124 Separatiata ... 152 



Candeana 124 Sepiophora 174 



cemiquadra 122 Septifer 38 



clathratula 124 Sijiaretus 156 



clatbrua 124 uiaeulatus 158 



cocblea 124 minor 15U 



contorqnata 122 perspectivus 156 



Dalliana 124 [ Siliqua 70 



denticulata 124 costata. 70 



Duiikeriana..! 124 Siliquaria 144 



eburnea 122 modesta 144 



erectispina 124 aquamata 144 



fonnoaisaima 124 Sinmia 144 



Frielei 124 | acicularis 134 



gronlandica 124 aureocincta 134 



Krebsii 124 intermedia 134 



liiuata 124 uniplicata 134 



multistriata 122 Sipbo 114 



muscapedia 122 j Bocagei 114 



nitidella 124 j calatua 114 



novemcostata 124 | glyptus 114 



permodesta 124 ; hiapidulus 114 



pernobilis 124 i islandicus 114 



pelacia 124 j obesus 114 



Pourtalesii 122 j planulus 114 



retifera 124 pubescena 144 



Kuahii 124 pygraaeus i 144 



Sayana 122! Rushii 114 



scipio 124 j Saraii 114 



sericifila 124 simplex 114 



tennis 122 Stimpsoni 114 



terea 124 Siphonaria 92 



turricula 124 alternata 92 



Scaphander 86 lineolata 92 



nobilia 86 Siphonariidae 92 



punctostriatus 86 Siphonium 144 



Wataonii 80 nebulosum 144 



Scaphandridae 86 Sistrum 122 



Scapharca 40 noduloaum 122 



.Scapbella 110 roseum 122 



i Junonia 110 Skenea.. .- 150 



'Scapbopoda. 76 planorbis 150 



Scisaurella 168 Solariella 164 



alta 168 j aegleia 16t 



' criapata 168 amabilia 164 



Sciaaurellidae 168 clavata - 164 



Sconaia 134 depreaaa 164 



striata 134 infundibulum 164 



Scutellina 158 iridea 164 



: antillaium 158 iris. 164 



Scutellinitke 158 lacunella 164 



Seguenzia.....;..,..... 142 lamelloaa 14 



carinata.. 142 lata 164 



1 ionica ..-..-.. 142 lissoconas.* 164 



monocingulata 142 lubrica. 164 



triapinosa.. 142 bbacura 164 



