f^ 
CONTRIBUTIONS TO BRITISH LICHENOLOGY. 291 
i. glancomayna, Nyl. Lych. Scand. p, 2-i5 ; Scliismatomma amy- 
laceum, j8. candidum (Sm.), Mudd, Man. p. 232. — Parasitic on thallus 
oi Lecanora glaucoma^ Acli. Aviemore (Jones). 
X, parasitica^ Tlk. ; Dactylospora inspersa (Tul.) Mudd, Man. p. 224. 
Curraghmore, Waterford (Jones). Blarney and Kiverstown^ Cork 
(Carroll).* 
GrapJtis Ruidana (Fee), Nyl. Lich. Nov. Granat. ed. 2. p. 73 ; 
Stenographa anomala (Leiglit), Mudd, Man. p. 236. — On holly, Kil- 
larney, and Old Deer Park, Castlemartyr, county Cork (Can'oU). This 
would range better under Opegraplta^ bat its spores place it near G. 
sophistica, Nyl. 
Opegraplia involida^ Korb. ; Nyl. in litt. — Castlebernard Park, 
Bandon (Jones) ; Castlemartyr (Carroll). 
0, lierpetica^ Ach. ; Mudd, Man. p. 234. — Armagh (Jones). 
0. lentiginosa^ Lyell; StictograpJia leutiginosa, Mudd, Man. p. 226. 
Curraghraore, Waterford (Jones) ; Old Deer Park, Castlemartyr, 
county Cork (Carroll). 
Stigmatidium venosum (^m.) ", Mudd's Man. p. 244. — On a young 
Ash-tree, Glenstale, county Tipperary (CaiToU), 
8, circumscriptum (Tayl.) ; Stigmatella circumscripta^ Mudd, Man. 
p, 252 ; Stigmatidiuni leucinum^ Nyl. — Kerry (Taylor), north of Ireland 
(Moore), Yorksliire (W. Mudd). I cannot find the least difference, either 
microscopical or chemical, between our British specimens and one re- 
ceived by Admiral Jones from Nylander himself, named ;S'. leucinum ; 
and have therefore restored the older name. 
ArtJionia ocJtracea^ Duf. — Glencar, KeiTy (Carroll). Very near A, 
cinnaharina, Wallr., but diflfers in the smaller, 3-septate spores. 
A. pniinosa, Ach. — On an old Tew at Adare Abbey, county Li- 
merick (Carroll). 
A. a?tastomosans, Ach.; A, dlspersa^ Nyl. (olim); Arthothelium dis' 
persum, Mudd, Man. p. 252. — On holly at Old Dromore, and in Glen- 
car, Kerry (Carroll). 
A. patellulata^ Nyl. Lich. Scand. p. 262. — North of Ireland (Jones) ; 
* To the species of Lecidea we may add two species from a paper by 
Nylander in a recent number of ' Flora, 
Lecidia premneoideSf Ach. ; I^yl. Flora, 1865, p. 147. — On walls, Jersey 
(Larbalestier). 
L. diducensj Nyl. Lc. p. 147.— On feldspathy rocks, Jersey (Larbalestier). 
