INDEX 



161 



Haldemania (108) 

 Haldemanina 97, 98 

 Helicidae 3, 19, 20 

 Helicodiscusj^ 

 lineatus 52 



Helicogona subpersonata II 

 Helicolimax (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) 



egena (41), 42 



electrina (38) 



engonata (87) 



fabricii (41) 



fidelis (21) 



floccata 51 



fulva (40) 



germana (25) 



gularis (43), 44 



hammonis (38), 42 



Helix harpa (21) 

 hay den i (52) 

 bortensis 20 

 indentata (39) 

 labiosa (24) 

 labyrinthica (27) 

 limitaris (49) 

 lineata (52) 

 lubrica (33) 

 lucida (42) 

 mandralisci (40) 

 milium (43) 

 minuscula (43) 

 minuta (22) 

 minutissima (53) 

 monodon (26) 

 morsel (39) 

 mortoni (40) 

 nitida 41, (42) 

 nitidula (39), (40) 

 nuttal liana (21) 

 paludosa (22) 

 pellucida 35, (36) 

 planorbis (80), 8l 

 ptychophora (25) 

 pulchella (22), (23) 

 putris 55 

 pygmaea (53) 

 radiatula (38) 

 rudis 54 

 solitaria (49) 

 spirorbis 83 

 sportella (35) 



6tagnalis59, (60), (62), (65) 

 striatella (50) 

 strigosa (51) 

 subglohosa (20) 

 townsendiana (25) 

 trochiformis (40) 

 trochilus (40) 

 trochulus (40), 41 

 vancouverensis (34) 

 vellicata (34) 

 virgata 52 

 Hemithalamus (97) 



nitidus 97 

 Hemphillia 48 

 camelus 48 

 glandulosa 48 



