XXVIII — 



40. Sporae monoblastae Psora 



Sporae dyblastae 41. 



Sporae tetrablastae Toninia 



41. Sporae subbacillares obsolete dyblastae hyalinae . . Thalloidima 

 Sporae biscoctiformes fuscae 4 2. 



4 2. Apotbecia primitus a thallo coronata Diploicia 



Apothecia iani primitus nuda, e prototballo oriunda Catolechia 

 4 3. Excipulura marginera formans ceraeeum disco colorato 

 plerumque pallidiorem 4 4. 

 Excipulum marginem formans in plerisque carbona- 



ceum disco atro plerumque concolorem 45. 



44. Sporae monoblastae hyalinae Biatora 



Sporae dyblastae hyalinae 



orculaeformes Blastenia 



oblongae plerumque subbacillares .... Biatorina 



Sporae pleioblastae hyalinae 



aciculares Bacidia 



dactyloideae Bilimbia pr. p. 



Sporae polyblastae 



erucaeformes dilute coloratae Bombyliospora 



muriformes fuscae Lopadium 



45. Apothecia a thallo 1. accessorie 1. excipulum externum 



formante coronata 4G. 

 Apothecia a thallo libera 47. 



4G. Sporae monoblastae hyalinae Porpidia 



Sporae tetrablastae 



ellipsoideae fuscae Diplotomma 



aciculares hyalinae Schismatomma 



47. Sporae monoblastae 4 8. 



Sporae dyblastae biscoctiformes 



hyalinae Catillaria 



fuscae Buellia 



Sporae tetrablastae 



subfabaeformes hyalinae Arthrosporum 



dactyloideae fuscae Dactylospora 



Sporae e tetrablasto mox pleioblastae 



aciculares hyalinae Raphiospora 



anguillulaeformes hyalinae Scoliciosporum 



muriformes fuscae Rhizocarpon 



4 8. Asci oligospori 4 9. 

 Asci polyspori 5 1. 



4 9. Hypothecium simplex carbonaceum Lecidea 



Hypothecium simplex carnoso-grumosum 5 0. 



Hypothecium duplex Stenhammera 



50. Sporae globosae in ascis cylindraceis Schaereria 



Sporae ovoideo-ellipsoideae inascis subclavatis . . Lecidella 



51. Excipulum et hypothecium simplex Sporastatia 



Excipulum et hypothecium duplex Sarcogyne 



5 2. Discus coloratus 



sporis minutis monoblastis rufis Pyrrhospora 



sporis dactyloideis pleioblastis hyalinis . . . Bilimbia pr. p. 



