Pyrenomycetse, Sphseriacepe, Hyalodidymcc, Pharcidia; 647 



attenuatis, crasse tunicatis, aparaphysatis, octosporis 50^8; spo- 

 ridiis subdistichis, oblongis, utrinque attenuatis, medio 1-septatis, 

 non constrictis, 13-15 « 3,4, hyalinis. 



Hab. in apotheciis Stictse platyphylhe Nyl. in prov. 

 Yun-nam Sinarum (E,. P. Delavay). 



2. Pharcidia dealbans (J. Mull.) Sacc. et D. Sacc. SphcereUa dealbans 2184 

 J. Mull. Flora 1872, pag. 507, ap. Zopf in N. Act. Leop. Carol. 

 LXX, 1898, p. 268. — Peritheciis innatis, globulosis, 200 jx. diam . 

 nigris, thallo stellatim fisso cinctis, demum prominulis et poro aper- 

 tis; ascis subcylindricis 45-50 ;x. longis, sursum paullo crassiori- 

 bus, obtusis, 8-sporis; sporidiis tereti-ovoideis, vulgo curvulis, 1- 

 septatis, constrictulis, 14-18 <x. longis, cellula sup. paullo crassiore 



et breviore, hyalinis. 



Hab. in thallo, quem dealbat, Endocarpi Loscosi in Ara- 

 gonia Hispaniie. 



3. Pharcidia Verrucariarum (Arnold) Sacc. et D. Sacc. Arthopyr. Ver- 2186 

 rucariarum Arnold, Tir. XXV, pag. 44 (nomen). — Peritheciis 

 minutis, nigris; ascis cylindraceis, octosporis; sporidiis elongato- 

 oblongis 21-23 « 3-4, bicellularibus; paraphysibus obsoletis v. nullis. 



Hab. in thallo Lithoicea? margacese in Tirolia. 



4. Pharcidia innata (Nyl.) Sacc. et D. Sacc. Verrucaria innata N\l. 2186 

 Flora 1865, p. 358. — Peritheciis immersis, nigris, minutis ; ascis 

 octosporis, non v. vix paraphysatis, jodo vix lutescentibus ; spo- 

 ridiis ovoideis, bicellularibus, 18-23 « 8-11. 



Hab. in thallo Dacampiaj Hookeri in Ben. Lawers Scotiaa 



(JONES). 



5. Pharcidia lacustris (Arnold) Zopf in Hedw. 1896, p. 317, Theli- 2187 

 dium lacustre Arnold Lich. Ausfl. Tir. XXV, p. 30 (1893 

 Peritheciis sparsis, punctiformibus, emersis; ascis 8-sporis, elon- 

 gatis; sporidiis fusiformibus, distichis, bicellularibus, hyaliins, Baepe 

 4-guttatis, 27-30 «9-11. 



Hdb. in thallo Aspicilia^ lacustris in Tirolia. 



6. Pharcidia rhyparella (Nyl.) Zopf, Hedw. 1896, p. 325, Verrvcaria 3188 

 rhyparella Nyl. Flora 1870, p 38. — Peritheciia nigris, Leviter 

 emergentibus 100 \i. latis; ascis jodo non tinctis, aparaphysatis ; 

 sporidiis ovoideis, bicellularibus, 11-14 « 6-6. 



Hab. in thallo Dacampiai Hookori in Lapponia. — An, 

 observante cl. Zopf 1. c, eadem ac Ph. Schcereri? 



7. Pharcidia conioides (Nyl.) Sacc. et D. Sacc Verrucaria conioides 2189 

 Nyl. Fl. 1875, p. 447, Wainio Adj. II, pag. 194. — Peritheciis 



