585 
A. 'Lichenes elemenfares absque recepfaculis par- 
tialibus, 
J. Coniothalami: 
Crusta ==  Apothecia. 
(Lepraria.) 
1. Spiloma, ;3. Coniangium. 
2, Variolaria, 4. Conioloma, 
JT. Idiothalami. 
Crusta 4 Apothecia. 
* Calicia, sporidiis nudis. | * Leceideze,sporidiistectis, 
5. Trachylia. 9, Limboria. 
6. Coniocybe, 10, Opegrapha, 
y. Strigula, ıı, Lecidea, 
5, Calicinum, 12. Gyrophora, 
B. Lichenes evoluti, receptaculis partialibus instrueti: 
III, Gasterothalamt, 
Nucleus 
gelatinosus: pulveracens: 
* Perrucaride thallus! |** Späaerophora Podetia! 
13. Pyrenothen, " 
14. Verrucaria. 21. Thamnomyces, 
b. Lithocia. 
c. Pyrenula, 
15. Thelotrema, 22, Rhizomorpha, 
d, Hymenaria. 
16, Porina, 
17. Endocarpon, 23, Sphaerophoron, 
18, Tıypetlelium, 
ıg. Glyphis, 24, Boccella, 
20. Chiaderton. 
IP, Hymenothalami. 
Iymenium. 
patellalum : tnbereulafum : 
* Discoidei thallus ! * Cephaloidei, 
25. Collema. Podetia!. 
