of some Lichens. 287 



64. Cladonia gylvatica, 



65. alpestris. 



^Q. rangiferina. 



67. verticillata. 



68. turgida. 



69. Buellia epipolia. 



70. Physcin tribacia. 



71. vireUa. 



72. , forma georgiensis. 



73. Grap/ns scripta, var. j^^i'lvertdenta. 



74. Arthopyrenia rhyponta. 



75. Lepraria cinereo-sulphitrea. 



My collections in Kazan contain material for ten more 

 fascicules. It is hoped that some liclienologist will undertake 

 the continuation of this work after my death. 



' TahuJce Genenim Lichemim.' 

 Edited by Prof. Dr. C. MeresCHKOVSKY. 



This work is still less known than ihe previous one. Only 

 five tabulfc have been issued, but material exists, gathered 

 during my travels through the whole of Europe, for about 

 thirty-five tabulse. 



The tabuUe that have already appeared — they can also be 

 obtained later on through Dr. J. Briquet, Geneva — include 

 the following genera : — 



Lecanora, I., II., and III. 

 AspiciHa, I. (^Sphcerothallia) . 

 Gasparrinia, I. 



These have been acquired by (1) the Academy of Science 

 of Petrograd, (2) Hortus botanicus jjetropolitauus^ (3) Univer- 

 sity of Kazan. 



I give here the contents of these five tabuhie, and add the 

 localities (which they do not contain) as far as I can reinembt'i- 

 all my notes having been left in Russia : — 



AspiciLiA I. (Sphaerothallia). 



1. Aspicilia desertorum (Kremplh.), Mer. Bogdo iu o'uljei-nia 



Astraclian (IJossia). 



2. , iovmsL ferrughiea, Mer. Ibidem. 



3. , forma suhlcevata, Mer. Ibidem. 



4. ; var. incim, Mer. Pr. p. ibidem, pr. p. Provincia S^-r. 



DarJH, props locmn K_yzil-Khiil (Rossia). 



5. semivagans, Mer. Tauria : Ai Petri (Rossia). 



6. , var. aspcra, Mer. Boydo in guberuia Astraclian 



(Russia). 

 7. esculenta (Eversm.), Mer. Ibidem. 



