lOO 



Bulletin 5 



370 



Semele, see Amphidesma. 

 Semicassis, see Cassis. 



Sergipe 157 



Serpula granifera 3^0 



pi. 27, fig. 4. 



squamulosa 42 



Shell creek, section on ^142 



Sigaretus arctatus 6 



bilix 7 



{Sigaticus) clarkeamis 68 



pi. 2, fig. 16. 



declivus 15 



perspectivus 1 06 



Siliceous Claiborne 125 



Siliquaria claibornensis 11 



vitis 48 



Simpulum showalteri 216 



Sipho ereda 65 



pl- 5, fig- 7. 



Smart, Dr 150 



Smith and Johnson's work on 



the Midway of Ala 123 



Snow Hill and vicinity 144 



Solariella alabamensis 234 



pl. 22, fig. 24. 



Solarium 229 



pl. 22, fig. 6. 



alabamense 144, 148 



alabamense 228 



pl. 22, fig. 4. 



alveatum 5 



amoenum 5 



antrosum. 6 



bellum 7 



bilineatum 7 



cancellatum Con 9 



cancellatum Lea 10 



cupola 2 29 



elaboratum 17 



elegans 18 



exacuum 19 



f unginum 20 



granulatum 21, 105, 106 



henrici 22 



ornatum 31 



periscelidum 144, 148 



periscelidum 229 



pl. 22, fig. 5. 



scrobiculatum 40 



stalagmium 42 



tricostatum 46 



Solecurtus blainvilli 8 



South Carolina, fossils from... .300 

 Spencer's work on the Midway 

 of Ga 123 



Spirialis chociavensis 57 



elongatoidea 57 



pl. 3, fig. 9, 



Spisula quadricentennialis 93 



Stalagmium margaritaceum.... 27 



Stanton's view as to the "Cre- 

 taceous" character of the 

 fauna of Maria Farinha....i54 



Stomatia, see Sigaretus. 



Strepsidura ficus 65 



pl. 4, figs. I, la. 



heilprini 64 



pl. 5, fig. I. 



heilprini 144, 148 



heilprini 205 



pl. 19, fig. 3. 



laqueata 23 



lintea 26 



lirata 26 



media via 151 



Strepsidura? mediavia 147 



niediavia 205 



pl. 18, figs. 16, a, 17. 



Strigilla galvestonensis g2 



pl. 7, fig. 4. 



galvestonensis 1 08 



cf. pisiformis 92 



Strombina gibber ula 103 



gibberula var. galveston- 

 ensis 114 



Styliola simplex .. 57 



Sucarnochee or Black Bluff 



Lignitic 125 



Sulcobuccinum, see Monoceros. 



Surcula, see Pleurotoma. 



Sycotypus, see Pyrula. 



Sy ndosmya aequalis 92 



Synonymy of Conrad's and 



■ Lea's species 1-48 



T 



Tehuacana, Tex 129 



limestone 155 . 



Tellina 182 



cequ i stria la .321 



pl. 29, fig. 7. 



alta „ 4 



ostracea 321 



papyria 32 



plana 35 



punicea 71 



raveneli ... 39 



scandula 40 



sillimani 41 



