LXIV SESSION EXTRAORDINAIRE EN CORSE, MAI-JUIN 1901. 



31. Pannaria immixta Nyl. ibid. n. 1001. 



32. P. LuiUDULA \vl. ibid. n. 106-2. 



33. V. iMBiucATA Nyl. ibid. 1063. 



34. P. OBSCUKiOR Nyl. ibid. n. 1068. 



35. P. ASPEKELLA (Hampe) Nyl. ibid. n. 1070. 



36. P. EL^iNA (Wahl.) Nyl. ibid. u. 1071. 



37. P. SUPERIOR Nyl. ibid.n. 1072. 



38. P. DEFiciENS Nyl. Lich. Lapp. orient, n. 124. 



39. P. FUiiFUiuscENS Nyl. in Flora 1873, p. 17. 



40. P. MELANOTRicHA Mull. Arg. Lich. Beitr. n. 938. 



41. P. MYRiOBOLA Mull. Xrg. Analectu Australiensio, p. 6. 



42. P. PROLIFERA Mull. Arg. Lich. Beitr. n. 417. 



43. P. c.EUULEONiGRicANS Mull. Xrg. Lich. Beitr. n. 317. 



44. P. IMBRICATULA MuU. Arg. Lich. Beitr. n. 318. 



45. P. PERFOSSA Stirton, Mull. Arg. Consp. Lich. Nov. Zeland.\>. 43. 



46. P. MACROCARPA MuU. Arg. Lich. cxot. n.4. 



47. P. NiGRATA Mull. Arg. Analect. Austral, p. 5. 



48. P. OBSCURA Mull. Arg. ibid. p. 5. 



49. P. iENEA Mull. Arg. ibid. p. 6. ^ 



50. P. py(;nophora Mull. Arg. ConspecL Lich. Nov. Zeland. p. 43; Leio- 



derma pycnophorum Nyl. apud Hue Lich. exot. n. 1100. 



51. P. suBiMMixTA Knight, Mull. Arg. Consp. Lich. Nov. Zeland. p. à,'i; 



P. holospoda Nyl. apud Hue Lich. exot. n. 1065. 



52. P. CRUSTATA Siirton, Mull. Arg. Consp. Lich. Nov. Zeland. p. 43. 



53. P. DiCHROA (Hook. fil. et Tayl.) Mull. Arg. Lich. Beitr. n. 1397; P. pla- 



codiopsi$ Nyl. apud Hue Lich. exot. n. 1067. 



54. P. MELAMPHYLLA Tuck. Sfjnops. North Americ. Lich. I, p. 123. 



55. P. GLAUGELLA Tuck. Synops. North Americ. Lich. II, p. 144. 



56. P. SYMPTYCfiiA Tuck. ibid. p. 144. 



57. l'. AusTRiACA Zahibruck. in Annal, naturhistor. Hofmuseum. t. Vlll, 



p. 438 et Taf. 



58. P. Waghornei Eckfeldt Enum. of Newfond. and Labrad. Lich. 1895, 



p. 2i6, Arnold Labrador, p. 7. 



59. P. ELATiou Stirton apud Bailey in QueensL agricult. Journ. V, 1899, 



p. 486. 



60. P. TEKRESTRis Slirton, Ibid. 



3. - PANNULARIA. 



161. P. RL'BiGiNASCENS Nvl. apud Hue rjch. exot. n. 1073. 



62. P. INTERFIXA iNyl. ibid. n. 1076. 



63. P. NiGnoci.NEREA Nyl. ibid. n. 1081. 

 6i. P. AMPHiBEi.A Nyl. ibid. n. 1082. 



65. P. GYMNOGHEILA Nyl. ibid. n. 1083. 



66. P. STELLATA (Tuck.) Nyl. ibid. n. 1085. 



67. P. ASTEBELLA Nyl. ibid. n. 1086. 



