59 
60 
61 
§2 
63 
64 
Patula Idahoentis, var very elevated,small 
é horn-color. 
, elevated. 
: pupiform 
var 
vw we we we 
vw vw wy 
? ? 
: ; dentate. 
In the remaining varictics of Idahoensis the 
body of the shell is clouded with dark and light 
chestnut, with a single, broad, revolving white band. 
65 
66 
Patula Idahoensis, var. depressed, variable. 
medium. 
elevated. 
a 
: ‘i ‘ dentate. 
Helix Ingersolli, Bld. 
, _ costata, Say. 
Cionella subcylindrica, Linn. 
Pupa hordeacea, Gabb. 
,  corpulenta, Morse. 
Arizonensis, Gabb. 
Succinea Haydeni, Binn. 
7 Nuttalli, ? Lea, 
, Gabbi, ? Tryon. 
, Stretchiana, ? Bld. 
? 
? 
? ? ’ 
’ » ’ 
? ? 
Oregonensis, Lea. 
lineata, ? var. 
Over 
