- 549 — 



rotundati crassiusculeque tunicati, pedicello crasso bre- 

 vissimoque suffulti, octospori aparaphysati ; sporidia di- 

 sticha lineari-clavulata (20 X i i") superne obtusa inferné 

 acutiusculerotundata, medio 1-septatalenissime constricta 

 recta hyalina. Species pusilla S. infuscatae Wint., ut vide- 

 tur, affinis. 



329. RoussoELLA suBcoccoDEs Speg. (n. sp.) 



Diag. Stromata liypophylla sparsa v. subcircinantia hemi- 

 sphaerico-subglobosa minuta innato-superficialia fusco- 

 atra paucilocularia ; asci cylindracei v. clavulati octo- 

 spori mucoso-diffluentes ; sporidia cylindraceo-obovata 

 excentrice l-septata, utrinque subtiuncata, fuliginea. 



Hab. Ad folia (subcoriacea elliptica glabra) viva Legumino- 

 sae scandentis cujusdam in dumetis prope Apiahy, Maj. 

 ^888 (subn. 2841). 



Obs. Maculae nullae v. indeterminatae pallescentes ; stro- 

 mata sparsa v. gregaria atque saepe subcircinata, rarius 

 confluentia hemisphaerica v. saepius globulosa (0,5-1'" 

 dm. et crs.) matrici arete adnata, fusco-atra v. atra glabra 

 ruguloso-subtuberculata subcarbonacea contextu indi- 

 stincto ; loculi 2 v. 5 in quoque stromate constipati glóbu- 

 los! (120-150 ," dm.) ostiolo non v. vix in stromatis super- 

 ficie papillato-prominulo donati, fusco-farcti ; asci cylin- 

 dracei V. clavulati (p. sp. 50-60 X 1-S/^) ápice obtusi base 

 attenuati mox diffluentes octospori ; sporidia oblique mo- 

 no-v. recte di-sticha obovata, utrinque truncato-rotun- 

 data (10-12 X 4-5 m), septo excéntrico divisa, non v. vix 

 constricta, lóculo supero majore 2-guttulato, infero du- 

 plo minore 1-guttulato, fuliginea. Species cum Phylla- 

 chora coccodi (Lev.) Speg. (in Sacc, Syll. pyr. vol. I, f. 

 446 sub Phijsalos'pora) comparata habitu simillinia, fruc- 

 tificationis tamen notis secundum auctoris diagnosin 

 (specimen meura micaraguense sterile) longe recedens ; 

 an ejusdem status adultus ? 



