198 



Froceedings of the Royal Irish Academy. 



LIST OF GENEEA AND SPECIES. 



Acarospora 



cervina Mass. M i 

 fnscata Ai'7i, Mi L 3 

 glaucocarpa ( 7Fff7;/5.) L2 U2 

 Heppii Koerh. U i 

 smaragdula Mass. Mi C i 

 sqnamtilosa Th. Fr. M i 2 C i L i 

 U2 

 Alectoria 



bicolor Nyl. U 2 

 jubata A^y/. L 2 U i 3 

 lanata Leight. Mi C i TJ i 2 

 Allarthouia 



lapiclicola A. Zahllr. Mi U i. 

 patellulata A. Zalilbr. M 3 U i 

 Anaptychia 



aquila A. Zalilbr. M i 2 C i L 2 



Ui 

 ciliaris Mass. i[ i L i 

 leucomelsena Wainio. M i 2 



speciosa Wainio. Mi C i XJ 2 

 Anthracothecium 



pyrenuloid.es Midi. Arg. M i 

 Axthonia 



anastomosans Ach. M i 



armoricana Nyl. M i 



aspera Leight. M i 



astroidea Ach. M i 2 C i L 2 



atrofuscella. Nyl. C i 



Cascarillse Leight. Mi C i 



cinnabarina Nyl. M i 2 3 C i L i 2 



dispersa Nyl. Ireland 



epipasta Leight. M i 2 C i U 2 



excipienda Nyl. Mi C i 



bibernica Nyl. C i 



ilicina Tayl. M i 2 C i 



ilicinella Nyl. Mi C i 



impolita ^on*. M i 



Iririda Ach. Mi L 2 



ocbracea iV^y^. M i 



par alia Nyl. C i 



Artbonia — continued. 

 pruinosa Ach. M i 3 

 punctella A^y?. M 2 

 punctiformis ^cA. M 2 

 sapineti Nyl. C i 

 spadicea Leight. M 2 C 2 

 subexcedens A^^/. C i 

 swartziana ^cA. M12 C2 Lz U2 

 varians Ay/. L 2 U i 

 vinosa Leight. M i 2 C i L 2 



Artbopyrenia 



analepta Mudd. M i 



biformis Miill. Arg. Mi L i U i 2 



conoidea A. Zahllr. M i 2 C i U i 



epidermidis Carr. M i 



gemraata Miill. Arg. M i 2 3 L 2 



U I 2 

 Kelpii Koerh. \j^ I^ 2 3 

 lucens Mudd. Mi C i 

 nitescens Mudd. M i 

 punctiformis ^n^. M i 2 Hi 

 Taylori Mudd. M 2 3 



Arthotlielium 



spectabilis Mass. M i 



Bacidia 



arceutina ^r?i. M 2 

 atrogrisea Mudd. Mi U i 

 endoleuca KicTcx. Mi C i 2 U x 

 luteola ^c/;. M123 C12 U2 

 muscorum Mudd. L 2 

 Nffigelii^. Z«A/3r. Ci Ui 

 pulvinata Mudd. Mi C i 

 rubeUa J/ffss. M 2 3 C i 2 U 2 

 sabuletorum (i^//?;.). M 2 C 1 U 2 

 umbriiia ^r. ^ Rostr. M i 3 C i 



Ui 

 verruculosa Mudd. I\I i 2 C i 



Bseoniyces 



roseus Pers. M i 2 C i 

 rufusi?6'. Ml 2 Ci Li Ui 



