228 Acta Societatis pro Fauna et Flora formica. VII. 



sphaericas aut conoideo-hemisphaericas, nigras, vertice saepe mi- 

 nute umbonatas formantia, perithecio fuligineo, integro, basi te- 

 nui et extus acutato-dilatato. Sporae 8:nae, ovoideo-oblongae 

 oblongaeve, 1-septatae, long. 0,oot — 0,on, crass. 0,0025— O.003 

 millim. 



Ad folia perennia arbusti in Garassa (1400 metr. s. m.) in 

 civ. Minamm, n. 1500. — Tliallas substratum obtegens, vulgo 

 dispersus. Gonidia phycopeltidea, cellulis vulgo O.003— O.004 mil- 

 lim. crassis. Nucleus depresso-hemisphaericus, jodo haud rea- 

 gens. Parapliyses 0,ooos — 0,ooi millim. crassae, neque ramosae, 

 nee connexae. Asci cylindrici, circ. 0,oo3 — O.004 millim. crassi. 

 Sporae monostichae, decolores, apicibus obtusis rotundatisve, haud 

 constrictae, halone nullo indutae. 



12. Strigula. 



Fr., Kongl. Vet. Akad. Handl. (1821) p. 323; Mont, in Ram. de la 

 Sagra, Hist. Fis. de Cuba (1812) p. 130, tab. 7 fig. 1—3 (Syllog. 1856 p. 374); 

 Mass., Ric. Licb. Crost. (1852) p. 148; Xyl., Ess. Nouv. Classif. (1855) p. 194, 

 Exp. Pvrenoc. (1858) p. 65; Tb. Fr., Gen. Heterolich. (1861) p. 112; Stizenb., 

 Beitr. Flechtensyst. (1862) p. 146; Tuck., Gen. Licb. (1872) p. 277; MulL Arg., 

 Licb. Beitr. (Fl. 1883) n. 678; Ward, Struct. Epiphyll. Licb. (Trans. Linn. Soc. 

 Lond. 1884) p. 87; Mull. Arg., Pyr. Cab. (1885) p. 375 et 379, Pyr. Feean. 

 (1888) p. 3 et 4; Hariot, Not. Cepbaleur. (Journ. de Bot. 1889); Mull. Arg., 

 Licb. Beitr. (Fl. 1890) n. 1566—1575. 



Thallus erustaceus, plagulaeformis, ambitu effiguratus, hy- 

 phis medullaribus substrato arete adfixus adpressusque, rhizinis 

 destitutus, strato corticali nullo at interdum cuticula substrati ob- 

 ductus, strato medullar! vulgo infernc gonidiis destituto, ex hy- 

 phis laxe contextis formato, materia calcarea immixto. Gonidia 

 vulgo cephaleuroidea, cellulis in discos superne vulgo passim 

 pilosos connatis, aut rarius phycopeltidea (conf. Hariot, Not. Ce- 

 pbaleur. p. 4). Apothecia simplicia. Perithecium rectum, fuligi- 

 neum. Parapliyses simpliccs. Sporae 8:nae, decolores, fusifor- 

 mes aut fusiform i-oblongae, 1— 3-septatae, loculis subcylindricis. 

 Pyenoconidia ellipsoidea aut oblonga aut fusiformia, recta (conf. 

 Nyl, Exp. Pvrenoc. p. G5— G8), sterigmatibus simplicibus, exarti- 

 culatis afiixa, conceptaculis hemisphaerico- vel conoideo-elevatis, 

 fuligineis, dimidiatis inclusa. Stylosporae oblongac aut fusiformes 



