232 



NOUVELLES ARCHIVES DU MUSEUM. 



2833. Opegrapha quaternella NyL in Flora 1883, p. 449, iibi definitur. = In Ame- 

 rica seplentrionali (New Bedford). 



4. — Slirps Opegrap/ne alrx Pers. 



2834. O. atra Pers., NyL Lic/>. Scand. p. 254 et apud Hue Addend. Lic/ienogr. europ. 

 p. 230, ubi detinitur ; Enum. Licti. p. 130; 0. Melambo Fee Essai Supplem. p. 20, 

 tab. XXXIX flg. 4 bis. = In Asia. — In Africa occidentali (ins. San Thome, F/ora 1880, 

 p. 176, et Conlrib. daPlora d'Afric. p. 12 et LicJi. ins Guin. p. 32; ins. Madera, F/oraiSdl, 

 p. 234). — In America tropica (Coluinbia, Lic/i. exot. p. 229), meridionali (Chili, Addil. 

 Fl. c/iil. p. 180) et australi (freto Magellanico, Lic/i. lY. Zeland. 1888, p. 147). — In Oceania 

 (ins. Sandwich, L.ic/i. exot. p. 243). — Eliam in Luropa. 



2835. O. slmplicior NyL Sgn. Lic/i. i\. Ca/ed. p. 35, ubi definitur; in F/ora 1867, 

 p. 193 ; 0. atra L siinplicior Nyl. Exposit. Lic/i. N. Caled. p. 49, ubi delinitur. — In 

 Oceonia (Nova Caledonia). 



2836. O. di^e\3dBiYQii Essai Suppleni. p. 23, tab. XXXIX Opegr. fig. 14 bis, Nyl. Sijn. 

 Licli. N. Caled. p. 56, ubi definitur; Enum. Licli. p. 131 ; 0. prosodea Mont. Cnjptog. 

 guyan. p. 40; 0. macularis var. picla Escbw. F/. brasil. p. 85. = In Africa mcridionafi 

 (promont. Bonce Spei). — In America tropica (Guyana; Nova Granata, Prodr. F/. N. Gran. 

 ed. 1'' p.61 eted. 2' p. 91, ubi spora; definiuntur et Addit. p. 368; Peruvia). 



2837. O. subcentrifuga NyL Licli. exot. p. 213, ubi definilur ; Enuni. Lic/i. p. 131. = 

 In Oceania (ins. Sandwich). 



2838. O. microphlebia Nyl. Lich. Antill. p. 16, ubi deflnitur. =: In America Iropica 

 (ins. Guadalupn). 



2839. O. microplileboides NyL in F/ora 1886, p. 104. = In America tropica (ins- 

 Cuba). 



2840. O. mesophlebia Nyl. in lilt. = In America septentrionali calida (Mexico, 

 legit lickfeldt). 



2841. O. lithyrga Ach. Sgn. Lic/i. p. 72, Nyl. Lic/i. Scand. p. 233, ubi definitur; 

 0. atra var. /it/njrga Nyl. Licli. Alger. p. 313 et Prodr. Lich. Gall. p. 158. = In Africa 

 boreali (Algeria). — l*]tiam in Europa. 



2842. O. subdifficilis Nyl. Lich. N. Zeland. 1888, p. 115 et flg. 10, ubi deflnitur. = In 

 Oceania (Nova Zelandia). 



2813. O. consimillima NyL Lic/i. ins. Sti Pau/ip. 7 et in Flora 1886, p. 321, ubi defl- 

 nitur. = In Africa orientali antarclica (ins. Sli Pauli). 



2844. O. difficilior Nyl. apud Cromb. Ins. Rodrig. p. 443, ubi deflnilur. = In Africa 

 orientali (ins. lioiiriguez). 



2845. O. leptographa Nyl. Lich. ins. Guin. p. 32, ubi deflnitur. = In Africa occiden- 

 tali (ins. Principis). 



28 '(6. O. chlorographiza Nyl. in F/ora 1886, p. 104. = In Americalropica (ins. Cuba). 

 28'i7. O. fusco-spurcans Nyl. in Fiora 1886, p. 104. = In Ameri(;a tropica (ins. Cuba). 

 28'j8. O. interductula Nyl. in Flora 1886, p. 104. = In America tropica 'ius. Cuba). 

 2849. O. oblonga Nyl. in Fiora 1886, p. 104. = In America tropica (ins. Cuba) 



2830. O. parvula Nyl. apud Cromb. Lich. capens. p. 179, ubi deflnitur. = In Africa 

 meridionali (promont. Bonee Spei). 



5. — Stirps Opegraphce vu/gatx Ach. 



2831. O. vulgata Ach. Met/iod. Lich. p. 20, Nyl. Licfi. Scand. p. 255, ubi deflnitur; 



