J32 LEPTOSTROMATACEAE 



Phaeodidymae 



10:426, 18:431 

 Conidia dark, i-septate, oblong to fusoid 



I. Pycnidia separate 



a. Pycnidia ostiolate Diplopeltis 10:426 



b. Pycnidia longitudinally cleft Holcomyces 18:431 



II. Pycnidia in a stroma, ostiolate Seynesiopsis 18: 431 



Hyalophragmiae 



3:653, 10:426, ii:SS7, 14:996, 16:992, 18:434 

 Conidia hyaline, 2-several-septate, oblong to fusoid 



I. Pycnidia astomous or ostiolate, not cleft 



1. Conidia muticate; pycnidia with creeping hyphae 



Asterothyrium 18:434 



2. Conidia ciliate 



a. Conidia fusoid, i-ciliate at each end Discosia 3 : 653 



b. Conidia cruciate, each arm i-ciliate Entomosporium 3:657 



II. Pycnidia rimose dehiscent Cystothyrium 10:427 



Phaeophragmiae 



14:997, 18:43s 

 Conidia dark, i-several-septate, oblong to fusoid 



I. Pycnidia separate, rimose-gaping ; conidia i -ciliate each way 



Labridium 14:997 



II. Pycnidia in a stroma; conidia muticate, finally black 



Phragmopeltis 18:435 



Scolecosporae 



3:658, 10:428, 11:557. 14:997, 16:992, 18:436 

 Conidia normally hyaline, bacillar or filiform, continuous or septate 

 I. Pycnidia astomous or opening variously 



1. Pycnidia with a round ostiole; conidia catenate 



Crandallia 14:998 



2. Pycnidia astomous or irregularly dehiscent 



a. Pycnidia with radiate-fimbriate margin Actinothyrium 3:658 



b. Pycnidia not radiate-fimbriate 



(i) Pycnidia of two kinds, small simple and large loculate 



Brunchorstia 10:431 

 (2) Pycnidia of one kind 



(a) Conidia muticate 



X. Pycnidia corrugate, not hairy; conidia not separating 



Melophia 3 : 658 



y. Pycnidia hairy; conidia separating into joints 



Chaetopeltis 14: 998 



(b) Conidia ciliate-penicillate at apex 



Giulia 18:435, 



