147 379 
Perithecium hemisphaericum aut conoideo-hemisphaericum, integrum, fuli- 
gineum, latere anguloso, haud producto. Nucleus latere obtuso angulosove. 
Paraphyses simplices. Asci-cylindrici. Sporae 8:nae, monostichae, fu- 
scescentes, ellipsoideae, apicibus rotundatis, 3-septatae, loculis apicalibus 
mediano multo minoribus, long. 0,014—0,017, crass. 0,008—0,010 mm. 
Nucleus albidus, oleosus. — Specimen orig. no. 1261 in herb. Nyl. 
habitu omnino simile est plantae nostrae. P. laevigata Pers., Ann. Wett. 
II (1810), p.11, Arn., Lich. Frank. Jur. (FJ. 1884), p. 269, Lich. Mtinch. 
(1891) p.118 (Verrucaria glabrata Ach., Syn. Lich., 1814, p. 91, Nyl., 
Exp. Syn. Pyrenoc., 1858, p. 47, Garov., Tent. Lich. Longob. III, 1866, 
tab. VII fig. 3, Leight., Lich. Great Brit. 3. ed., 1879, p.479, Hue, Lich. 
Exot., 1892, p. 291, Harmand, Cat. Lich. Lorrain., 1894, p. 477; Pyrenula 
glabraia Mass., Ric. Aut. Lich., 1852, p. 163, Hepp, Flecht. Eur. no. 227, 
Mill. Arg., Lich. Beitr., 1885, no. 898), perithecio basi tenuiore, thallo albo, 
magis evoluto et sporis paullo majoribus ab ea differt. 
Ad corticem arboris prope cataractam meridiem versus a Statione 
navali in insula Koh Chang sitam (no. IV). 
Area: In partibus tropicis Africae et Asiae obvia. 
88. P. (subg. Eupyrenula sect. Subglobosa) aspistea Ach., Syn. Lich. 
(1814), p.123 (emend.); Mill. Arg., Lich. Beitr. (Fl. 1885), no. 894. Ver- 
rucaria Ach., Meth. Lich. (1803), p.121 (secund. specim. orig. in herb. 
Ach. et no. 1353 in herb. Nyl.); Nyl., Syn. Lich. Nov. Cal. (1868), p. 88, 
Lich. Nov. Zel. (1888), p.131. Pyrenula Bonplandiae Fée, Ess. Crypt. 
Ecore. (1824), p. 74; Mill. Arg., Pyr. Féean. (1888), p. 31. 
Thallus macula pallida indicatus. Apothecia substrato immersa, apice 
parvulo (circ. 0,2 mm. lato in hoc specimine) emergente, verruculam 
hemisphaericam, nigricantem aut cinereo-nigricantem, tenuissime thallodice 
obvelatam aut subnudam formante. Perithecium subglobosum aut 
depresso-subglobosum, integrum, fuligineum (circ. 0,280—0,350 mm. latum 
in hoc specimine), latere rotundato, haud producto. Nucleus depresso- 
subglobosus aut subglobosus. Sporae 8: nae, monostichae, fuscescentes, 
ellipsoideae, apicibus rotundatis, 3-septatae, loculis sat aequalibus aut 
mediis paullo majoribus, long. 0,016—0,019, crass. 0,008—0,009 mm. 
Nucleus haud oleosus. Paraphyses simplices. Sporae loculis lenti- 
cularibus. — In specimine orig. V. aspisteae Ach. e Guinea in herb. Ach. 
(cujus fragmentum sub no. 1353 in herb. Nyl.) verrucae externae apothe- 
ciorum 0,2 mm. latae et sporae ex annotatione Nylanderi long. 0,016—0,017, 
crass. 0,006 —0,007 mm. 
Ad corticem arboris prope Stationem navalem Lem Ngob (n. IX). 
Area: In regionibus tropicis Americae, Oceaniae, Asiae, Africae provenit. 
3. Pseudopyrenula (Mull. Arg.) Wain. 
89. Ps. (subg. Trypethelium) ochroleuca (Eschw.) Wain., Etud. Lich. 
Brés. II (1890), p. 209. 
Var. subdissocians Ny]. Trypethelium ochroleucum var. subdissocians 
Nyl., Fl. 1864, p. 618; Hue, Lich. Exot. (1892), p. 300. 
