LICHENES ANTILLAKUM A W. K. ELLIOTT COLLECTI. 101 



Dominica (n. 49G) et ad lignum pufcridum in monte St. Andrews 

 (2000 ped. s. m.) in St. Vincent. Sterilis. 



3. C. FiMBRiATA (L.) Fr. var. borbonica (Del.) Wain. Men. Clad. 

 ii. 343, 344. Ad lignum putridum in Layon Park (800-1000 ped. 

 s. m.), n. 112, et in Prince Empert Town in Dominica et in monte 

 St. Andrews (2000 ped. s. m.) in St. Vincent (n. 82, pr.p.). 



2. Lecidea. 



1. L. (Bacidia) medialis Tuck. ; Wain. Etud. Bres. ii. 17. Ad 

 corticem arborum in Kingstown (n. 253) et Coles Hill in St. 

 Vincent. 



2. L. (BiLiMBiA) andita Nyl. Fl. 1864, 620; Wain. Etud. Bres. 

 ii. 24. L. andesita Nyl. in Hue, Lich. Exot. (1892) 197. In rupe 

 ad Bath Estate (n. 134 et 150) et in Souffriere (n. 147) in Dominica. 

 Hypothecium fulvescens aut fulvescenti-pallidum aut testaceo- 

 rufescens. 



f. pluriseptdta Wain. Sporae demum 8-9-septatfe. Supra ru- 

 pem ad Fort Charlotte in St. Vincent. Apothecia demum convexa. 

 Hypothecium fulvescens aut rufescenti-fulvescens. Hymenium iodo 

 intense caerulescens, dein partim violacee obscuratum. Sporte fusi- 

 formes, altero apice angustiore, apicibus acutis aut obtusiusculis, 

 long. 0-023-0-030, crass. 0-005-0006 millim. 



Var. suBMEDiALis Wain. Corticola. SponB fusiformes aut 

 oblongo-fusiformes, altero apice rotundato et altero angustato et 

 acutiusculo, long. 0023-0-013, crass. 0-006-0-U03 millim., 5-8- 

 septatsB. Hymenium iodo intense persistenterque cferulesceus. 

 Hypothecium pallidum aut fulvescens, KHO non reagens. Apo- 

 thecia plana aut demum convexiuscula. Thallus rimoso-areolatus, 

 areolis granulato-infequalibus. Intermedia est inter L. Anditam et 

 L. medialt'ia, at reactione bymenii et forma sporarum magis cum 

 priore congruens. Ad corticem arboris in Kingstown in St. Vincent 

 (n. 252, pr.p., cum L. mediali). 



3. L. (Bilimbia) dominicana, sp. n. Thallus tenuis, squalls, 

 subcontinuus, glauco-virescens. Apothecia adpressa, 0-6-0-3 millim. 

 lata, disco piano planiusculove, fusco aut rufo, nudo, margine tenui, 

 persistente, albido, Itevigato. Hypothecium rubescenti- aut ful- 

 vescenti-rufescens, KHO non reagens. Hymenium arete cohrerens, 

 circ. 0-070-0-085 millim. crassum, iodo intense persistenter caeru- 

 lescens. Epithecium passim pallidum. Paraphyses numerosae, 

 capillares, snuplices. Asci clavati, circ. 0-012 millim. crassi, 

 membrana sat tenui. Sporre 8nfe, acicula.ri- fusiformes, altero 

 apice rotundato obtusove, altero attenuato, aut apicibus ambobus 

 attenuates, long. 0-014-0-024, crass. 0-0U25-0-0035 millim., de- 

 colores, 3-7-septatfe, baud constrictfe. Ad folia arborum in 

 Dominica (cum n. 517). Hypothallus indistinctus. Excipulum 

 ex hyphis radiantibus formatum conglutinatis, cullulis oblongis 

 aut ellipsoideis, mediocribus, parenchymaticis, palhdum, basi partun 

 fuscescens, KHO non reagens. Habitu I'Uocurpuni leucoblephanuii 

 in memoriam revocat. 



4. L. (Bilimbia) mollissiseformis, sp. n. Thallus evanescens, 



