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35. BUELLIA, DeXot., Tuckerai. 



1. lepidastra, T acker in. 



2. atro-alba (Flot.) Th. Fr. 



3. parasema (Ach.) Koerb. 



4. dialyta, Xyl. 



5. myriocarpa, (DC.) Mudd. 



6. turgescens, Xyl. 



7. saxatilis (Schrer.) Koerb. 



8. Elizae, Tuckerm. Brattleborough, Frost. 



9. petrsea, (Flot.) Tuckerm. 

 10. geographica (L.) Tuckerm. 



36. LECANACTIS (Eschw.) Tuckerm. 

 premnea (Ach.) Tuckerm., v. chloroconia, Tuck. 



37. MELASPILEA, Nyl. 

 arthonioides (Fee) Xyl . 



38. OPEGRAPHA (Humb.) Ach., Xyl. 

 t. microeyclia, Tuckerm. 



2. varia (Pers.) Fr. 



3. vulgata, Ach., Xyl. 



39. GRAPHIS, Ach., Xyl. 

 scripta (L.) Ach., & v. assimilis, Tuckerm. 



40. ARTHONIA. 



1. pyrrliula, Xyl. 



2. velata, Xyl. 



3. cinereo-pruinosa, Schrer. 



4. lecideella, Xyl. 



5. lurida, Ach. 



6. patellulata, Xyl. 



7. diffusa, Xyl. 



8. lurido-alba, Xyl. 



9. astroidea, Ach., Xyl. 

 10. spectabilis, Flot. 



41. MYCOPORUM (Flot.) Xyl. 

 pycnocarpum, Xyl. 



42. ACOLIUM (Fee) DeXot, 



1. viridulum (Schser.) DeXot, Brattleborough, Frost. 



2. tigillare (Ach.) DeXot. 



43. CALICITJM, Pers., Fr. 



1. tricliiale, Ach. 



2. chrysocephalum (Turn.) Ach. 



3. lenticulare (Hoffm.) Ach. 



4. subtile, Fr. 



