106 NOUVELLES ARCHIVES DU MUSÉUM. 



1923. Lecidea mutabilis Fée Essai Supplém. p. 105, Nyl. Lich. Anti/l. p. 14, ubidefi- 

 nitur ; Enum. Lich. p. 120. = In Africa meridionali (Portu Natali, Lich. Port Natal p. 8, 

 ubi sporae definiuntur). — In America tropica (Mexico, Flora 1838, p. 380; ins. Guada- 

 lupa ; Nova Granata, Prodr. FI. N. Gran. éd. l a p. 81 et éd. 2 a p. 53, ubi deQnitur 

 forma peculiaris ; Peruvia, ibid. éd. 2 a p. 56) et meridionali (Chili, AddU. FI. chil. p. 184). 



1026. L. variatula Nyl. apud Cromb. Kerguel. land p. 186, ubi definitur. = In Africa 

 australi (ins. Kerguelen). 



1927. L. subrubescens Nyl. Enum. Lich. p. 120. «Thallus albocinerascens, sat tenuis, 

 rimoso-diffractus, opacus, superficie fere tomenteilus, subdeterminatus. Apolhecia fusco- 

 rubricosa vel obscure atro-sanguinea, adpressa, plana vel concaviuscula, margine obtuso 

 vel nullo, intus obscura. Sporae 8 n;c incolores, ellipsoideae, simplices, longit. 0,012 15 et 

 crass. 0,006-7 millim. ; paraphyses médiocres, distinclae. Iodo-gelatina hymenialis cceru- 

 lescens; hypothecium crasse infuscatum. Thallus offert celhilas incolores moniliformi-con- 

 calenatas, diam. 0,0025 et magis. Comparetur L. mutabilis Fée. » = In America tropica 

 (ins. Santo Domingo, ubi est corticola). 



1928. L. mierosperma Nyl. Lich. exot. p. 259, ubi definitur ; Enum. Lich. p. 121. = In 

 Africa orientali (ins. Borbonia). 



1929. L. mauritiana Tayl., Nyl. Lich. exot. p. 259 ; Enum. Lich. p. 121 ; L. flavo-rufa 

 Nyl. «Thallus flavus vel ochracee flavus, sat tenuis, areolato-squamulosus, areolis saepe 

 crenatulis et contiguis adnatis, thallo strato hypothallino albido byssino, ambitu prœsertim 

 conspicuo. Apolhecia rufa, prominula, convexa, mediocria, intus pallida. Sporee S nx inco- 

 lores, oblongae, simplices, longit. 0,009-10 et crass. 0,0030-35 millim. ; paraphyses 

 médiocres; hypothecium incolor. lodo gelatina hymenialis dilute caerulescens. Thallo 

 orbiculatim expanso mox distincta species; diametros usque 4-pollicaris thalli infra byssini 

 fibrillato-radiati. » = In Africa orientali (ins. Borbonia). 



1930. L. lucida Ach., Nyl. Lich. Scand. p. l'J5, ubi definitur; Enum. Lich. p. 121. = In 

 America. — Eliam in Europa. 



1931. L. quernea Ach., Nyl. Lich. Scand. p. 196, ubi definitur; Enum. Lich. p. 121. 

 Thallus CaCl -J-. = In America boreali. — Etiam in Europa. 



1932. L. fuegiensis Nyl. Lich. Fueg. p. 14, ubi definitur. = In America australi (Fuegia). 



1933. L. Piperis Spr., Nyl. Enum. Lich. p. 121. — Biatora vestita Mont, (ex ins. 

 Cuba); Biatora rhodopis Tuck., Nyl. in Flora 1860, p. 44. =In America tropica (Bolivia 

 et Peruvia, Lich. exot. p. 223, L. caryophyllala Fée; Brasilia, Flora 1869, p. 121, ubi 

 sporse definiuntur). 



— Var. circumtincta Nyl. Prodr. FI. N. Gran. éd. l a p. 43 et ed 2 a p. 55, ubi defi- 

 nitur. = In America tropica (Nova Granata, Peruvia et Bolivia). 



1934. L. incousequens Nyl. Lich. Port Natal p. 9, ubi definitur; sporae simplices 

 vel 3-septatee. = In Africa meridionali (Portu Natali). 



1935. L. configurans Nyl. apud Cromb. Ins. Rodriij. p. 442, ubi definitur; thallus 

 K -f- flavens. = In Africa orientali (ins. Rodriguez). 



1936. L. albo-praetexta Knighl, Nyl. Lich. N. Zeland. 1888, p. 80, ubi definitur. = 

 In Oceania (Nova Zelandia). 



1937. L. virella Nyl. Prodr. FI. N. Gran. ed. l a p. 43 et ed. 2 a p. 53 necnon in Llora 

 1866, p. 291, ubi definitur. — Biatora virella Tuck. Syn. North Aiwric. Lich. II, p. 156. 

 = In America tropica (ins. Cuba). 



1938. L. decoloranda Nyl. in litt. = In Oceania (ins. Labuan, legit Almquist supra 

 corlices). 



1939. L. decolorans Floerke, Nyl. Prodr. Lich. Gall. p. 111 et Lich. Scand. p. 197, 

 ubi definitur; Enum. Lich. p. 121. = In America boreali. — Etiam in Europa. 



