22 
Forma minor, 
Apotheciis minoribus, interdum cinereo-pruinosis; thallo 
minus conspicuo, facile evanido. 
Ibidem, in consortio Lecideæ russulæ Ach. et Lecan. sub- 
t 
fuscæ var. 
82. Lecidea contigua Fr. 
Minas Geraes, ad saxa. 
Hypothecium nigrum • paraphyses non discretæ, graciles, 
rectæ, apicibus obscuro-chalybeæ; sporæ 8, simplices, ovoideæ, 
hyalinæ, minutæ, Iong. 0,011—012, crass. 0,005—007 mm. 
83. Lecidea premnea Ach. Syrn p. 17; Biatora premnea (Ach.) 
er. corticola Hepp Lich. Europ. exs., Nr. 514; ? Pragmopora prem¬ 
nea (Ach.) Koerb. Parerg. p. 280. 
Eagoa Santa; Serra da Mantiqueira, ad cortices. 
84. Lecidea versicolor (Fée Ess. p. 115; tab. XXVIII, fig. 4; 
Supplem. p. 104 sub Lecanora) Nyl. 
Sporæ 6—8, hyalinæ, late ellipsoideæ, 1-septatæ vel di- 
blastæ, medio nonnihil constrictæ, long. 0,027—033, crass. 0,016 
—022 mm. 
Lagoa Santa, Sambaibinha prope Petropolin, et 
Serra d’Estrella, ad cortices. 
Var. vigilans (Lecanora vigilans Tayl. in Hook. Journ. of 
Bot. 1847, p. 159) Nyl. Prodr. Flor. Nov. Granat. 2. p. 65. 
Sporæ 2 næ , ellipsoideæ, hyalinæ, 1-septatæ, long. 0,044— 
052, crass. 0,016—027 mm. 
Hypoth. albidum, hymenium pallide flavovirens, paraphyses 
capitulis chalybeis. 
Palmeira prope Barbacena, ad cortices (unicum). 
85. Lecidea tuberculo sa Fée Ess. p. 107; Supplem. p. 103; 
tab. XXVII, fig. 1. 
Monospora, spora elongato-ellipsoidea, magna, hyalina, 4— 
10-loculari, loculis quadrangulis, long. 0,066—104, lat. 0,016 
