Pyrenomycotap, Dothideaceap, Auerswaldia. 427 



scule subcircinantibus, pusillis 150-250 ;j., diam., numquam con- 

 fluentibus, loculis in quoque stromate solitariis, subglobosis 80-100 

 [j-. diam., nucleo albo farctis; a.scis utrinque attenuatis, apice acu- 

 tiuscule rotundatis aparaphysatis v. parce pseudoparaphysatis, pe- 

 dicello brevi sufifultis, 60^12-15, octosporis; sporidiis fusoideis 

 rectis v. leniter in;X!quilateralibus, utrinque nodulo subgloboso or- 

 natis 26-30 * 5-6, continuis v. obsolete diblastis, hyalinis. 



Hdb. ad folia coriacea arboris ignotas cujusdam prope Ipiranga 

 Brasilia (Usteri). 

 67. Phyllachora grammica P. Henn., in Fl. du Bas- et Moy.-Congo, 4783 

 Ann. Mus. du Congo v. IT, fasc. II (1907) pag. 98. — Maculis 

 sparsis rotundato-angulatis, flavis; stromatibus amphigenis nervos 

 sequentibus. linearibus ramosis, atris, subnitentibus ; loculis immer- 

 sis, subsphieroideis; ascis cylindraceo-clavatis, obtusis, 8-sporis, 60- 

 70 »8-10; sporidiis oblique monostichis v. subdistichis, oblongis 

 V. ovoideis, utrinque rotundatis, hyalinis, 1-3-guttulatis, 8-12 * 6-7. 

 Hab. in foliis indeterminatis, Kisantu Congo Africfe tropic. 

 (Vanderyst). 



EURYACHORA Fuck. - Syll. II p. 625, IX p. 1030, XIV p. 674, 

 XVI p. 624, XVII p. 527. 



1. Euryachora duplicata Rehm, Ann. Mycol. VII (1909) p. 538. — 4784 

 Stromatibus matrici innatis ab eaque denique denigrata tectis, con- 

 vexulis, liuearibus, ad apices rotundatis, 1-2 cm. longis, 2-4 mm. 

 latis, intus atris, carbonaceis; loculis plurimis globulosis mono- 

 stiche innatis, papillulis minutissimis conspicuis; ascis cylindraceis 

 c. 100 «15, octosporis; sporidiis ellipsoideis, unicellularibus, gut- 

 tis duabus magnis oleosis instructis, hyalinis, 15-17 »8-9, mono- 

 stichis; paraphysibus filiformibus. 



Hah. ad ramulos Serjanite, Sao Leopoldo Rio Grande do 

 Sul Brasili^^e (Theissex S. J.j. — Socia adest Phyllachora duplex. 



Sect. 3. Plueospor». 



AUERSWALDIA Sacc. — Syll. II p. 626 et cfr. p. 461, IX p. 1031, 

 XI p. 374. XIV p. 675, XVI p. 625, XVII p. 841. 



1. Auerswaldia Vignae P. Henn.,Engl. Jahrb. XXXVIII 1905) p. 113. 4785 

 — Maculis rotundato-angulatis, gregarie sparsis, roseolo-fuscidulis; 

 stromatibus epiphyllis csespitosis, rotundato-pulvinatis, atro-niten- 



