254 



NOUVELLES ARGHIVES DU MUSEUM. 



dionali (Bengalia). — In America tropica (ins. Cuba, ubi vigent spccies typica et formre in 

 Flora 18G6, p. 293, et 1869, p. 123 deflnita! ; Nova Granata, Prodr. Fl. N. Gran. ed. l'' p. 61 , 

 ed. p. 90 et Addit. p. 568, ubi spora? deQniuntur ; Brasilia, Flora 1869, p. 123, ubi 

 typus et forma qnajdam deflniuntur; Peruvia, Lich. exot. p. 229). — In Oceania (Nova 

 Caledonia, Fx/josit. Lich. N. Colcd. p. 50 et Flora 1867, p. 195). 



— F. compressa Nyl. Prodr. Fl. N. Gran. Addit. p. 568, ubi definitur. — Graphis 

 compressa Escbw. Fl. lirasiL p. 76. = In America tropica (Brasiiia). 



2870. Opegrapha abbreviata Fee Essai p.25 et Si/pplem. p. 18, Nyl. Lich. exot. p. 229 

 ct Prodr. Fl. N. Gran. ed. 1» p. 61 et ed. 2'^ p. 90, ubi definilur, Addit. p. 568. = In Ame- 

 rica tropica (Antillis ; Nova Granata; Peruvia). 



2871. O. diagrapha NyL Syn. Lich. N. Calcd. p. 57, ubi deflnitur; in Flora 1867, 

 p. 195. = In Ocoania (Nova Caledonia). 



2872. O. herpetica Ach. S;/n. Lich. p. 72, NyL Lich. Scand. p. 255 et apud Hue 

 Addcnd. Lichenogr. europ. p. 252, ubi deflnitur; Enum. Lich. p. 131. = In America 

 boreali. — Etiam in Europa. 



— Var. fuscata Scha:'^., Nyl. in F/ora 1869. p. 71, ubi sporse deOniuntur; Enuni. Lich. 

 p. 131. = In Asia meriilionali (Bengalia). 



2873. O. leptotera Nyl. Sijn. Lich. N. Caled. p. 56, ubi definitur ; in Flora 1867, p. 195. 

 = In Oceania (Nova Caledonia). 



2874. O. subsiderella NyL apud Hue Addend. Lichenogr. europ. p. 252, ubi definilur. 

 In Asia orientnli (China, NyL et Cromb. Lich. East. Asia p. 65). — Etiam in Europa. 



2875. O. gyrocarpa Flot, Nyl. in Flora 1883, p. 535; tiiallus et praesertim soredia K 

 (CaCl) reagunt. = In Asia boreali (Lawrencebay, ctc. Llch. Fr. Behr. pp. 16 et 40, et in 

 posleriore loco spora^ deflniuntur). — Etiam in Europa. 



2876. O. robustula NyL Lich. N. Zcland. 1888, p. 147 in notula, ubi deflnitur. TbaL 

 lusK — , CaCI — . = In America nieridionali (Chili). 



2877. O. Durisei Mont. Sijllog. p. 351, Nyl. Prodr. Llch. Gall. p. 161, ubi deflnitur; 

 Enum. Lich. p. 131. = In Africa boreali (Algeria, Lich. Algcr. p. 315). 



2878. O. microcyclia Tuck. Syn. Norlh Americ. Lich. 11, p. 133; 0. myriocarpa Tiick., 

 Nyl. Enum. Lich. Supplem, p. 337. = In America septentrionali (Nova Angha). 



2879. O. stictica NyL Lich. Alger. p. 335 et Prodr. Lich. Gall. p. 161, ubi definitur; 

 Enum. Lich. p. 130. — Lecanaclis stictica Dur. et Mont., Mont. Syllog. p. 351. = In 

 Africa borcali (Algeria). — In America tropica (Peruvia, Lich. exot. p. 229). 



2880. O. microstictica NyL in Flora 1886, p. lt)4. = In America tropica (ins. Cuba). 



2881. O. albo-atra Nyl. Enum. Lich. p. 131. « Thallus cretaceo-albus vel albidus, 

 sat tenuis, determinatus, areolato-rimulosus K (CaCl) nonnihil erythrinose reagens; apo- 

 Ihecia sat parva, nigra, rotundata vel oblonga, margine prominulo, sa-pius albo-sutfuso, 

 passim parum conferta. SporaB8"'' incolores, lineari-fusiformes, 3-septata2,longit. 0,010-18 

 et crass, 0,004 millim. ; gelalina hymenialis iodo vinose fulvescens ; paraphyses 

 mediocres, discreta?; hypothecium nigrum. Subsimilis 0. sticticse NyL, sed thallo alio, 

 sporis brevioribus; fere esset Lecidea amglacea Nyl. Prodr. Lich. Gall. p. 137, sed apo- 

 thecia nonnihil lirellina. » = In Africa occidentali (super saxa vulcanica in promontorio 

 Viridi, ex herb. Hooker). 



6. — Stirps Opcgrapha; lentiginosre Lyell. 



2882. O. diplasiospora Nyl. Prodr. Fl. N. Gran. ed. 1' p. 62, tab. II, fig. 41, ed. 

 ed. 2» p. 92 et Addit. p. 569, ubi deflnitur. = In America tropica (Nova Granata). — Etiam 

 in Europa (Hibernia). 



