l')4 Acta bociotatis \>Vit Fauna ot l''lura lcnnica, VII. 



Lccidea theioplaca Foe, r.iill. Soc. Bot. Fr. XX (1873) p. 319, secunclum 

 spccimen originale (iu mus. Paris.), ad (itiod dcscriptio a Fce data spectat. 

 autonoma cst species, colorc thalli flavo a L. theioplacoidc Wainio leviter rc- 

 ccdens (apothecia immcrsa, immarginata, thalliis KIIO , Ca ('lo 0^ , I +), 

 at spccimen aliud immixtum, a Glaziou Krompclhuhero communicatum, perti- 

 net ad L. Glaziouanam Krempclh. (Fl. 187G p. 317), quae apotheciis dcmum 

 adpressis, excipulo nigro, crasso, margine persistcnte, crassiusculo, nigro, facilc 

 a Rinodina theioplaca (Fce) distinguitur. 



10. E. contiguella Wainio (n. sp.). 



Thallus crustaceus, effusus, crassitudine nicdiocris aut sat 

 tenuis, subcontinuus rimuiosusque aut demum arcolato-diffractus, 

 laevigatus, albidus aut partim sordidus, esorediatus, KHO lute- 

 scens et demum fulvescens, medulla jodo caerulescente. Apothe- 

 cia parvula, 0,3 0,2 millim. lata, thallo immcrsa, disco plano aut 

 concaviusculo, nigro, nudo, thallum vix aequante, margine cinc- 

 rasccntc, intcgro, tenuissimo aut evanescente. Hypothecmm fusco- 

 nigricans. Sporae 8:nae, elKpsoideae, 1-septatac, long. 0,oi8 

 0,011, crass. 0,oo9 0,007 milnm. 



Ad rupcm qvartziticam prope Rio de Janeiro, n. 59. 

 Ad spccies inter Rinodinas et Buellias intermedias pertinet. 

 Thallus Ga GI2 O2 non reagens, 0,5 0,3 millim. crassus, opacus, 

 hypothallo indistincto. Excipulum latcrale in lamina tenui su- 

 perne (sc. in marginc apotheciorum) obscuratum, intus sordide 

 albicans et KHO lutescens, gonidiis destitutum, basi in thailum 

 transiens. Hypothecium KHO purpureo-fusccscens. fuscescensve. 

 Hymeniim circ. 0,ioo 0,0 8 millim. crassum, jodo persistenter 

 caerulesccns. Epithecium fuscescens (haud intense), KHO saepc 

 purpureo-fusccsccns. Paraphyses 0,ooi5 miUim. crassae, apice 

 clavatae aut capitato-clavatae, clava fuscesccnte distincte septata, 

 sat laxc cohaerentes, neque constrictae, ncc ramosae. Asci cla- 

 vati, circ. 0,0 2 0,oi6 milhm. crassi. Sporae distichae, fusco- 

 nigrac, medio non aut levitcr constrictac. 



5. Bueliia. 



De Not. in Giorn. Bot. Ital. II t. 1 (1846) p. 195; Mass., Ric. Lich. 

 Crost. (1852) p. 80; Koerb., Syst. Germ. (1855) p. 223; Th. Fr., Gen. Hetero- 

 lich. (1861) p. 91, Lich. Scand. (1871) p. 585; Tuck., Gen. Lich. (1872) p. 183 

 pr. p. ; Moller, Cult. Flecht. (1887) p. 25 ; Tuck., Syn. North Am. II (1888) p. 

 87 pr. p. 



