INDEX 



Aciculina gracilis, 13 



acisi, Turbonilla (Clvemnitsia) , 18, 19; 



pi. 3, fig. 2 

 admeta, Turbonilla {Chcmnitsia) , 18, 



19; pl- 3, figs. ()a, b 

 adonisi, Turbonilla (Cheninitsia), 18, 



21; pi. 3, fig. 8 

 aesoni, Pyrgiscus, 38, 52; pi. 9, figs. 



70, & 

 alcmena, Turbonilla (Chemnitaia), 18, 



21; pi. 3, fig. I 

 aldrichi, Chrysallida, 60, 61 ; pi. 15, 



fig- 13 

 angusta, Noemia, 60 

 antacii^i, Turbonilla (Chemnitsia) , 19, 



25; pl. 4, fig- 6 

 apolloi, Pyrgiscus, 38, 46; pl. 8, figs. 



2a, b 

 archeri, Fargoa, 80, 81 ; pl. 16, fig. 4 

 armata, Parthenia, 79 

 atlasi, Turbonilla (Chemnitsia), 18, 



24; pl. 4, figs- 50, b 

 augeasi, Turbonilla {Chemnitsia), 18, 



23; pl- 3. fig- 7 

 Auricidina, 84 



balchi, Salassia (Salassiella), 58; pl. 



IS. fig- 5 

 Bartschella, 7, 36 



parkeri 36; pl. 6, figs. 4a, & 

 bassleri, Odostomia (Odostomia), 87, 



92, 93 ; pl. 18, fig. 2 

 Belonidium, 13 

 burnsi, Odostomia (Odostoviia), 87, 



91, 92; pl. 18, fig. 5 



cacusi, Turbonilla (Chemnitsia), 19, 



26;pl. 4, fig. 4 

 cadmusi, Pyrgiscus, 38, 49; pl. 9, 



figs. 6a, b 

 calesi, Fargoa, 80, 82; pl. 16, fig. 2 

 Longchaeus (Pharcidella), 9; pl. 

 I, fig- 4 



caloosaensis, Odontostomia (Syrnola), 



85 



Odostomia (Evaka.), 84, 85; pl. 



17, fig- 4 



campanellae, Melania, 18 



casablancac , Cerion 54 



cerberusi, Turbonilla (Chemnitsia), 19, 

 26; pl. 4, fig. 7 



Cerion casablancae , 54 

 incantim, 54 

 mayori, 55 

 vlaregis, 54 



Chemnitsia, subgenus, 7, 18 



Chrysallida, 7, 60 



aldrichi, 60, 61 ; pl. 15, fig. 13 

 communis, 60 



cookei, 61, 64; pl. 15, fig. 10 

 (fa//t, 61, 63; pl- 15, fig- 6 

 gardncrae, 61, 64; pl. 15, fig. 7 

 harrisi, 61, 65; pl. 15, fig. 12 

 holmesi, 61, 78; pl. 16, fig. 9 

 ;^ai 61, 72; pl. 16, fig. 8 

 locklini, 61, 73. 74; pl- 16, fig. 10 

 macneili, 61, 68; pl. 15, fig. 15 

 mafisfieldi, 61, 67; pl. 15, fig. 14 

 mcgintyi, 61, 76, 78; pl. 16, fig. 7 

 palmerae, 61, 66; pl. 15, fig. 4 

 pilsbryi, 61, 76; pl. 16, fig. 6 

 sayi, 61, 74; pl. 16, fig. 13 

 simpsoni, 61, 69; pl. 15, fig. Ii 

 smithi, 61, 75, 76; pl. 16, fig. 12 

 stimpsoni, 61, 71; pl. 16, fig. 11 

 tuomeyi, 61, 77, 79; pl. 16, fig. 14 

 vaughani, 61, 70, 71; pl. 15, fig. 2 

 weberi, 60, 62; pl. 15, fig. 8 

 woodringi, 61, 70, 71 ; pl. 15, fig. 9 



clandestine, Pyramidella, 14 



clionae, Pyrgiscus, 37, 42; pl. 7, figs. 

 4a, b 



communis, Chrysallida, 60 



conradi, Odostomia (Odostomia), 86, 

 88; pl. 17, fig. 9 



conulus, Syrnola, 13 



97 



