345 
Spores 8, cuneate, 2-locular, colourless. 
2. A. dispersa, Lalim ; Korb., Par., 388. 
On thallus of Lecanora calva, Dicks. 
Spores 8, small, soleaform (2-locular), colourless. 
3. A. Aspicilice, Lahm; Korb., Par., 388. 
On thallus of Lecanora calcarea. 
Spores 8, oblong, 2 — 4-locular, colourless. Lahm sug- 
gests it may be identical with TheUdium aggregation, Mudd 
(q. v.). 
4. A. microspila, Korb., Par., 392. 
On thallus of Graphis scripta. 
Spores 6 — 8, minute, cuneate, 2- (rarely 4-) locular, colour- 
less. 
Genus XXVI. — Thelocarpon, Nyl., Pyren., 9. 
Species 1. T. epithallinum, Leight., Ann. Nat. Plist., vol. 
xviii, 1866, p. 24. 
Syn. T. Laureri, Flot. ; Leight., “ New British 
Lichens,” Ann. Nat. Hist., 1864. 
On thallus of Bceomyces rufas. 
Spores numerous, minute, ellipsoid, physcioid, colourless. 
Genus XXVII. — Leciographa, Mass. Korb., Par., 463. 
Species 1. L. Neesii, Fw. ; Korb., Par., 463. 
Syn. L. Zwackhii, Mass. 
Peziza Neesii, Fw. 
On sterile thallus of Lecidea commutata, Ach. ; Lecanora 
elatina, Ach. ; and Phlyctis argena, File. 
Spores 8, fusiform, 4-locular, colourless, becoming brown. 
2. L. parasitica, Mass . ; Korb., Par., 463. 
On thallus of Lecanora calcarea. 
Spores 8, ellipsoid, 4-locular, brown. 
Genus XXVIII. — Karschia, Korb., Par., 459. 
Species 1 . K. talcophila, Ach. 1 
Syn. Buellia, Korb., Syst., 230. 
Abrothullus, Mass. 
Calicium complicatum, Fw. 
Lecidea, Fw. 
On thallus of Urceolaria scruposa. 
1 Compare Tichothecium Aruoldi, which Hepp apparently refers to this 
lichen. 
