INDEX 



239 



Ferrissia 109 



parallelus no 



rivularis no 

 Ferussacia subcjlindrica (33) 

 Filellum 197 



serpens 177, 797 

 Fluminicolaz/p —-"^ 



nuttalliana iig 



virens iig 

 Fossaria (61) 



Galba (60), 62, 64 



desidiosa 73 



galbana 73 



holbolli 74 



humilis 73 



truncatula 72 



vahlii 74 

 Gallandia (36) 

 Garveia \%\ 



annnlata 177, 184, 213 



nutans 177, 184. 

 Gastrodonta ^j 



gularis 43 

 Giraulus (83) 

 Glaphyra (22) 

 Glyptophysa loi 

 Gonidea 130 



angulata 130 

 Goniobasis 116, 117 



pHcifera 116, 117 



silicula //d, 117 

 Gonothyraea 193 



inornata 177, 193, 223 

 Gonyodiscus 50 



striatella (50) 

 Grammaria 196 



immersa 177, ig6, 224 

 Gulnaria (60) 

 Gundlachia /o5, I09 



ancyliformis 108 

 Gyraulus 83, 86 



deflectus 94 



hirsutus 93 

 Gjrorbis (82), 85, (120) 

 Gjrulus (83) 



Haldemania (108) 

 Haldemanina 97, 98 



Halecium 197 



halecinum 177, igy-igS 

 muricatum 177, zg8 

 ornatom 177, 199, 226 

 reversum 177, 198, 228 

 robustum 177, 200, 228 

 scutum 177, 198 

 speciosam 177, 199, 226 

 Harriman, E. H., species named for 



186 

 Hebella 193 



pocillum 177, ig3 

 Helicidae 3, 19, 20 

 Helicodiscus 5a 

 lineatus §2 

 Helicogona subpersonata n 

 HelicoHmax (35), (36) 

 Helisiga (55) 



sanctaehelenae 55 

 Helisigna (55) 

 Helisoma 81, 84, 85 

 bicarinatus 87 

 Helix 20, (39), (59), (115) 

 albolabris (26) 

 alternata (49) 

 amarula 59 

 amurensis (21) 

 arborea (42) 

 arboreus (42) 

 arbustorum (21) 

 asiatica (23) 

 asteriscus (51) 

 attenuata 54 

 auricularia (60) 

 baskervillei (24) 

 belcheri 54 

 bidentata 41 

 brewer i (42) 

 chersina (41), 42 

 Columbiana (24) 

 conspecta (53) 

 cooperi 52 

 cornea 80, 81 

 corneus 80 

 costata (23) 

 crenella (23) 

 cronkhitei (50) 

 devia (24) 

 dubia (49) 



