Pi. cell. aph. 4, CENOTHALAMEE, 409 
A. Apothecia nearly globose, not bordered, terminating a 
solid podetium. Beemycider. 
Thallus shrublike, branched, cartilaginous ; 
lark crustaceous, unequal.......... STEREOCAULON. 91. 
Thadlus rather crustaceous, uniform, 
lying close; apothecia at first bordered.... . IsrpruMm. 92.. 
Thallus crustaceous, uniform, close; 
podetia soft; apothecia large ........54.. B£MYCES. 93. 
B. Apothecia nearly globose, not bordered, terminating a 
hollow, cylindricaé thallus or podetium. Cenomycide. 
Thallus cylindrical, soft, awlshape ; 
aniiice not periorated” ili 5idi) isle ie oielt CERANIA. 94, 
Thallus leaflike, very small; podetia car- 
tilaginous, stiff, awlshape ; axille mostly 
ACP OR ALCS SE yc ne wie ooo c dansial eveiMave CLapontia. 95. 
Thallus leaflike; podetia cylindrical; 
apex fringed, radiated, rays fertile ..... HeLopopia. 96. 
Thallus leaflike; podetia dilated above, 
enplikeseuproper ... ci. oe . SCHASMARIA. 97. 
Thallus leaflike; podetia dilated above, 
emplike.cenprclosed 3.0.0... si) [éiaid as A ScyPHOPHORA. 98.. 
Thallus crustlike, uniform; 
moaciia. hollow, short. 0.7.2.0. 06) PycNoTHELIA. 99. 
C. Apothecia shieldlike, bordered, lateral ; thallus nearly 
crustaceous, branched. Evernides. 
Thallus compressed, inside towlike; 
apothecia sessile, circumference raised .... Evernta. 100. 
D. Apothecia shieldlike, bordered; thallus leatherlike, 
cartilaginous, leafy.  Peltideze. 
Apoth, adnate, terminal, ascending ; 
thallus leaflike, lobed, expanded........ PEtrIDEA. 103. 
Apoth. adnate, terminal, resupinate ; 
thallus leaflike, lobed, expanded ...... NEPHROMA. 102. 
Apoth. adnate, subcentral, discoid ; 
thallus leaflike, lobed, expanded........ Sotorina. 104. 
Apothecia sessile, lateral ; 
thallus branched, inside towlike ...... .» Rocetua. 101. 
