369 



Index, Vol. I 



99 



Pseudoliva vetusta 144, 148 



vetusta 213 



pi. 19, fig. 17. 



Pteromeris, see Astarte. 



Pteropsis, see Lutraria. 



Pulaski county, Ark 130 



Py ramidella 1 03 



larvata 24 



Pyramimitra, see Mitra. 



PyraniUnitra costata 62 



pi. 3, fig. II. 



Pyropsis perula 144, 148 



peruLa 204 



pi. 19, fig. 2. 



Pyrula, see Melongena. 



Pyrula cancellata 9 



elegantissima i3 



juvenis 144, 149 



juvenis 216 



pi. 20, figs. 5, 6. 



multangulata 217 



penita 33 



smithii 42 



(Fusoficula) texana 66 



tricostata 217 



R 



Rangia cuneata var. galveston- 



ensis 9J 



pi. 8, figs. I, a, b. 

 cuneata var. galvestonensisi 10 



Rangia? quadi'icentennialis... gj 

 pi. 2, figs. 2, a, b, c. 



Rangia quadricentennialis no 



Ranella maclurii 26 



macluri 67 



Ranellina, see Ranella. 



Reeve ' s place 1 1 36 



Renilla americana 286 



Rimella, see Rostellaria. 



Ringicula, see Marginella. 



Ringicula biplicata 57 



pi. 2, fig. 9. 



btUleriana 57 



pi. 2, fig. 8. 

 mississippiensis 58 



Rio Grande section 127 



Ripley Cretaceous 1 25 



Miss, section >^ mi. S. of.. 153 



clays and limestone 156 



formation 125 



and vicinity, exposures and 



sections at 137 



group, a misleading expres- 



sion 137 



Rissoina alabantensis 66 



pl. 3, fig. 8. 



alabamensis 144 



alabatnensis 229 



pl. 22, fig. 7. 



Rocky Cedar creek 130, 155 



Rostellaria cuvieri 14 



lamarckii 23 



laqueata 23 



trinodif era 218 



velata 47, 218 



• S 



Saff ord ' s collection 120 



"Middleton Formation "...123 

 work on the Midway of 

 western Tenn 122 



Saline county. Ark 130 



Salt branch of Little Brazos... 129 



Sandy creek, Ga 151 



beds 156 



Say, Thomas; his poleontologi- 

 cal writings 275 



Sea la 234 



pl. 22, fig. 23. 



galvestonensis lo^ 



pl. ID, fig. 7. 

 galvestonensis 114 



Scalaria bella 7 



carinata 10 



elegans 18 



nassula 29 



planulata 35 



quinquef asciata 38 



sessilis 41 



staminea 42 



venusta 47 



Scaphander alabatnensis 58 



pl. 3, fig. 2. 



alabamiensis 148 



primus 58 



pl. 3, figs. I, la. 

 watsoni 58 



Seaphella 1 96 



pl. 17, fig. 23. 



showalteri 148 



showalteri 195 



pl. 17, fig. 21. 



Scaphites 153 



Scobinella. 61 



ccelata 60 



crassiplicata 60 



Section of Galveston deep well 86 



