892 Deuteromycet», SphaerioidaceaB, Hyalospora!, Pyrenochteta. 



— Peritheciis sparsis, globulosis, dinstincte ostiolatis, nigris, 80- 

 86 u. diam.; sporulis in catenulas Lreves 'digestis, subinde late- 

 raliter connexis. muco hyalino obvolutis, ovatis, utrinque obtusis, 

 flein liberis, hyaiino-chlorinis, 2'/,-3 =* l'/,-2. 



Hab. in leguminibus putrescentibus Myroxyli Pereirte, 

 Ceylon. 



TRIGONOSPORIUM F. Ta^si, Bull. Lab. Ort. Bot. Siena 1900, p. 90 

 (Etym. a sporulis trigonis;. — Perithecia subglobosa, vertice per- 

 tusa, membranacea, subcutaneo-erumpentia. Sporulai ambitu tri- 

 gonae, lateribus concaviusculis, continuae, hyalinap, e strato proligero 

 oriundje. — Genus valde singniare forma sporularum, cum nulUs 

 Sphceropsideis hya.losporis comparandum, 



1. Trigonosporium australiense F. Tassi, 1. c. tab. X, fig. 4. — Pe- 33' 

 ritheciis sparsis, subglobosis, subeutaneo-erurapentibus, apice poro 

 pertusis, 2CH3-2B0 u.. diam.; contextu minute ceiluloso, intense fu- 

 ligineo; sporulis distiucte trigonis, laieribus visis ellipsoideis v. cy- 

 iindraceis, aspectu poilinis Grevillexie Banlsii, 4-5 /. diani., hya- 

 linis, e strato proligero flavido oriundis. 



Hah. in ramulis emortuis Cupaniie serratre, Sydney, Au- 

 stralia. 



I 



PYRENOCH/ETA De Not. — Syll. III p. 219, X p. 220, XI p. 503, | 

 XIY p. 905. 



1. PyrenochaBta destruotiva Mc Alp. Fung. Diseas. Citrus Austral. 3* 

 pag. 96, fig. 83-8G. — Maculis orbiculari-ovatis, griseis. brunneo- 

 marginatis; peritheciis epiphyllis v. hypophyllis, innato-erumpen- -i 

 tibus, globoso-depressis, atro-brunneis, membranaceis, fragilibus, 

 poro pertusis, 240-300 ^. diam ; spinulis rigidulis, brunneis, sur- 

 sum tenuatis, 2-3-septatis, 70-100 « 3,5-4, in perithecio sparsis ; 

 sporulis cylindraceis, continuis, utrinque rotundatis, hyalinis, 2- 

 guttulatis, 17-18=:^ 4-5. 



Hab. in foliis Citri vulgaris, Melbourne Australiae. "^ 



2. PyrenochsBta Aurantii Mc Alp. Fung. Diseas. Citr. Ausfcr. p. 75, ^ 

 fig. 7-10 et 186. — Subiculi maculis minutis, nigris, rugosis ex 

 hyphis moniliformibus intricatis pallidis aliisque ramosis olivaceis, 

 7-8 /JL. cr. formatis; peritheciis in subiculo insertis, globulosis v. 

 oblongis, atro-brunneis, 75-112 ^. diam., sparse, praecipuc apice, 



