124 
THIRTEENTH REPORT. 
96 . 
97 . 
98 . 
99 . 
100 . 
101 . 
102 . 
103 . 
104 . 
105 . 
106 . 
107 . 
108 . 
109 . 
110 . 
111 . 
112 . 
113 . 
114 . 
115 . 
116 . 
117 . 
118 . 
119 . 
120 . 
121 . 
j oo 
123 . 
124 . 
125 . 
126 . 
127 . 
Lymnwa galbana Say. 
lialdemani “Desk.,” W. G. Biim. 
humilis modicella Say. 
rustica Lea. 
kirtlandiana Lea. 
lanceata Gld. 
megasoma Say. 
nasoni Baker. 
obrussa Say. 
decampii Streng. 
exigiui Lea. 
pemnsulce Walker. 
pallida C. B. Ads. 
palustris Mull. 
alpenensis Baker. 
zebra Taylor. 
parua Lea. 
petoskeyensis Walker. 
p i Js bryan a Wa 1 ker. 
reflcxa Say. 
walkeri Baker. 
zebra Try on. 
stagnalis appressa Say. 
alliance Baker. 
perampla Walker. 
sanctw-marhv Walk 
umbilicata C. B. Ads. 
icoodruffi Baker. 
Pliysa anatina Lea. 
ancillaria Say. 
crassa Walker. 
magnalacustris Walker. 
brevispira Lea. 
crandalU Baker. 
deform is Curr. 
elUptica Lea. 
minor Crandall. 
gyrina Say. 
Ml dretl liana Lea. 
oleacea Try on. 
heterostropha Say. 
Integra Ha Id. 
billingsii Heron. 
lordi Bd. 
niagarensis Lea. 
pomiMa sho waiter i Lea. 
say ii Tapp. 
warreniana Lea. 
vinosa Gld. 
walkeri Crandall. 
