244 



C. SKOTTSBERG 



Verrucariaceae. 



Verrucaria Schrad. (about 270). All parts of the world. 



microspora Nyl. N. Amer., Chile, Eur., Jap. — Mt. 

 Microglaena Koerb. (37). Eur., except i Braz., i Socotra, and the following. 



fernandeziana Zbr. — Mt, SC. 



Dermatocarpaceae. 



Normandiiia Nyl. (i). 



pulchella Nyl. N. and S. Amer., south to Fueg., Eur., Afr., St. Paul's I., As., 

 Hawaii, N. Zeal.— Mt. 



Pyrenulaceae. 



Arthopyrenia Mass. (150). Trop.-subtrop. 



Cinchonae M. Arg. Widely distributed in the trop. zone; also Hawaii. — Mt. 



adnexa M. Arg. var. leptosperma Zbr. The typ. sp. Braz. — Mf. 



planorbis M. Arg. Trop.-subtrop., also Hawaii. — Mt. 

 Porina M. Arg. (235). All over the globe, south to N. Caled. and N. Zeal. 



fernandeziana Zbr. Belongs in the vicinity of P. cJilorotka (Ach.) M. Arg., 

 a cosmop. sp. — Mt. 



rufocarpella Zbr. — Mt. 



depressula Zbr. Possibly related to P. exscria M. Arg. (Braz.). — Mt, Mf. 



Pyrenula Ach. (170). Widely distributed in the trop. zone. 

 aspistea Ach. Trop., also Hawaii. — Mt. 

 mammillana Trev. Trop.; Hawaii, S. Chile.-— Mt. 

 Kunthii P^ee. Trop.— Mt, Mf. 



Astfotheliaceae. 



Pyrenastrum Eschw. (18). Trop. 

 chilense Mont. Chile.— Mt. 



Sphaerophoraceae. 



Spkaer op horns Pers. (8). Of wide distribution, centering S. hemisph. 



melanocarptis (Sw.) DC. Almost cosmop.; Chile, south to Fueg., p-alkl.; N. Zeal., 

 Auckl. and Campb. Is.— Mt, Mf. 



Arthoniaceae. 

 Arthonia Ach. (about 370). The majority trop.-subtrop. 



Cytisi Massal. var. meridionalis Zbr. The typ. sp. Eur. — Mt. 



subnebulosa Zbr. Related to A. epJielodes Nyl. (N. Caled.) and scitula Krmph. 

 (Braz.).— Mt. 



berberina Zbr. Related to A. varia (Ach.) Nyl. (trop. Amer.).— Mt. 



complanata Fee. Pantrop., also Hawaii; Chile. — Mt. 



Graphidaceae. 



Graphis Adans. (about 280). The majority trop.-subtrop. 

 intricata Fee. Widely distributed trop. zone. — Mt. 

 Dumastii Spreng. Trop. — Mt. 



