PLATE 17 



MICROTHYRIACEAE— LOPHIOSTOMACEAE— 

 CORYNELIACEAE 



(a. Habit or perithecium; b. Ascus and paraphyses x500; separate spores 



xlOOO; c. Section of perithecia; except as otherwise indicated; 



illustrations copied are adapted to the same scale) 



1. Microthyrium microscopicum Desm. 



(Sacc. Mvc. Ven. no. 1481) 



a. xlOO 



b. 8-spored ascus xlOOO 



2. Seynesia orbiculata Syd. 



(U. S. D. A., no. 11384) 

 a. xl 



c. xlOO 



3. Micropeltis applanata Mont. 



(lb., San Salvador, 1925) 

 a. x5 



4. Lophiosphaera schizostoma (Mont.) Trev. 



(Sacc. Fung. Ital. f. 358) 

 a. xl; perithecia (Lind. Nat. Pfl. p. 418, after Berlese) 



5. Schizostoma montellicum Sacc. 



(Lind. lb.) 

 a. Habit xl (Sacc. lb. f. 146) 



6. Lophiotrema nucula (Fr.) Sacc. 



(Sacc. lb. f. 24Q) 

 a. (Lind. lb.) 



7. Lophiostoma caulium (Fr.) Ces. & DeN. 



(E & E. Fung. Colum. no. 1538) 

 a. xlCO 

 c. x25 



8. Platystomum compressum (Pers.) Trev. 



(Sacc. lb. f. 233) 



9. Lophionema bambusae Hoehn. 



(Port. Ric. Fung. no. 72597) 

 a. x5 



10. Corynelia clavata (L.) Sacc. 



(U. S. D. A., Fitzp. no. 1575) 

 a. x5; perithecium x20 



