^c 



692 Pyrenomycetse. Asterinese, Hyalosporse, Asterula. 



pertusis ; ascis clavatis, 80 « 10, octosporis ; paraphysibus filifor- 

 mibus, ramosis ; sporidiis disticliis, fusiformibus, elongatis, utrinque 

 attenuatis, medio vix constrictis, iiyalinis, 3-septatis, 20 v 6-6. 

 Hdb. in foliis Chusquese in ^quatoria (v. Lagerheim). 



Sect 4. Diclyosporie. 



SACCAROmULA Speg — Syll. IX, p. 1071. 



1. Saccardlnula costariconsis Speg. Rev. Agr. y Veter. La Plata, 264- 

 1896, p. 344. — Perith.eciis superficialibus, sparsis v. laxe gregariis, 

 in vivo hemisph;ericis, in sicco soepius collapsis atque umbilicatis, 

 180-300 ^. diam., ostiolo parum manifesto perforatis, atris, glabris, 

 membranaceo-rigidulis, contextu e cellulis minutis ellipticis subra- 

 diantibus efFormato donatis, mycelio parco subpelliculoso ex hyphis 

 dense intricato-ramosis, articulatis, articulis cylindraceis longiusculis 

 20 ^ 6, utrinque rotundatis non v. minute biguttulatis, fumoso- 

 avellaneis composito insidentibus ; ascis obovatis, 80 « 46, breviter 

 crasseque stipitatis, aparaphysatis, 8-sporis ; sporidiis conglobatis e 

 cylindraceo ellipticis v. obovatis, rectis v. leniter inaequilaterahbus, 

 utrinque obtusiusculis, 30-32 ^ 10, horizontaliter 6-7-septatis, ad 

 septa constrictulis, loculis ssepius septo altero longitudinali divisis, . 

 hyalinis, primo tunica mucosa vestitis, dein nudis. 



Hdb. ad foha viva Coffese arabicse, Costa-Rica. 



Svbfam. 2. Asterinese Sae. et Syd. *). 

 Perithecia sabiculo radiafim efFuso nigricante inserta. 



Sect. 1. Hyalosporie. 



ASTERULA Sacc. — Syll. I, p. 47, IX, p. 376, XI, p. 364. 



1. Asteruia corniculariiformis P. Henn. Hedw. 1897. p. 218. — My- 2648 

 reho late effubo, compacto, ca. '/^ imn. crasso, tomentoso, subcru- 

 staceo, atro, ramis repetite asteroideo-aculeatis, corniculariiformibus; 



*) Pra-euntibus niycoloyis nonnullis, typum Asterina et genera ex eodem nuper di- 

 vulsa, in fam. .MicTothyriacearum nunc locamus, verum epicrisis nova facienda est, 

 nam perithecia in multis non videntur dimidiata sed integra et tunc hfe species inter 

 Perisporieas rectius servanda* sunt. Utinam epierisim hanc perticiat cl. Gaillardt 



