LOPHIOSTOMACEAE ' Sacc. (Syll. Pyr. ll p. 673) 



Simplices. Perithecia pliis minusve immersn, vel superficialia, nigra, ostiolo 

 compresso, ruiiose dehiscente. Asci paraphysati, octospori. 



Clavis aualitica geuerum 



Sporidia contiiiua fusca Lophiella 2 



^ tusca Schizostoma 



Sporidia bilocularia . . V 



( hyulina Lophiosphaera 



(perithecia pilosa .... Lophiotricha 



„ ,. 1 • , , \ C perithecia calva .... Lophiotrema 



SiJorulia transverse pluriseptala ' ^ 



\ colorata ....,,.. Lophiostoma 



( colorata Lophidiu7n 



Sporidla nuiriformia . . ^ 



C hyalina Lophidiopsis 



Sporidia filiformia • . . . . Lophio7iema 



SCHIZOSTOMl Ces. et D. Not. Schema Sf. It. p. 220 p. p. nec Ehrenb. 

 et Lev. Sacc. Syll. Pyr. II, p. 673. Lophiostoma Winter Die Pilze II, p. 289 p.p. 

 Species omnes lignicolae vel corticolae, numquam c.auli - vel foliicolae. 



Scliizostoma microsporum Pass. in litt. Martelli in Flor. Bog. p. 146. 

 Bcrlese et Vogl. Add. Syll. p. 254. 



Hah. in corticc arboriim, Keren, Ahissinia settentrionale. 



Perithecia subgregaria, ^, 3 mm. diam.; asci 65-75 » 10; sporidia 14-16 »5. 

 (Tab.I, Fis;. 1. — Ex exentplari rypico :i cl, Prof. Passerini benevole comunicato). 



Scliizostoma viciuum S.icc. Mich. I, p. 337. Syll. Pyr. II, 673. Lophio- 

 stoma viciiiiim Sacc. F. it. 239. Mich. I, 44. Winter Die Pilze II p. 291. 



Hah. in corticc dnriorc quercino et populino in silva Montello Ital. bor. (Sacc.) 

 et Augsburg in Germania (l\ehm). 



Periihecia sparsa, '/3 mm. diam.; asci 85-95513-15; sporidia 28-30 » 8. 

 (Tal). II, fij?. 1 — Ex Rehm Ascomyc. n. 485). 



1 Cfr. Berlese Xote sulle Lophiostomaccae in Malpiirhia 1S90. 



2 Gonus dubiuni, iterus iiiquirenduni. .-\n non bene exaniinatuin t 



