244- A. pyrenuloides, Miill. Arg. Thallus thin, whitish ash- 
colored. Apoth. orbicular or obsoletely irregular, sessile, hemis¬ 
pherical. Spores ovoid-dactyloid, 4 locular, .016-21 by .005-55 
mm.— Beitr., n. 1093. — Australia. 
245. A. inangiferie, Miill. Arg. Thallus thin, white. Apoth. 
orbicular, black, when wet reddish black, immersed, erumpent, sur¬ 
rounded by a spurious thalline margin, the hypothecium dark. 
Spores somewhat staff-shaped, 4 locular, .020-28 by .0025-4 mm.— 
Beitr., n. 1487.—Cochin China. 
246. A. melanophtlialma, Duf. Thallus thin, white, or evan¬ 
escent, limited by a black line. Apoth. innate, plane, rounded and 
difform, within pale or blackening. Spores oblong-ovoid, 5-6 loc¬ 
ular, the upper cell larger, brown or decolorate, .014-22 by .005-8 
mm. Reaction blue. Spermatia .006 mm. long. Nyl. Arth., p. 
94, Pr. Gall., p. 166, Pr. N. Gr.,p. 106, Almq., p. 42. A. coni- 
angiodes Bagl. Critt. Ital. IP, 119, fide Am. Flora 1887, p. 155. 
Exs. Lojka L. U., n. 294.—Europe. S. America. 
247. A. platygraphella, Nyl. Thallus thin, white, nmulose. 
Apoth. rounded or oblong, plane, with a thin or evanescent thalline 
margin, whitish pruinose, within dark. Spores oblong-ovoid, 4 loc 
ular, .013-16 by .005 mm. Reaction vinous red.— New Zeal. 
(1865,) p. 258, ibid. (1888,) p. 120.—New Zealand. 
248. A. polymorpha, Ach. Thallus white, bordered by a dark 
line. Apoth. rounded, angular, or difform, dilated, plane, rugose. 
Spores ovoid or fusiform ovoid, brown or decolorate, .015-22 by 
.005-8 mm. Reaction from blue vinous red.— Syn., p. 7. Nyl. 
Arth., p. 94, (non Pr. N. Gr., p. 105.) Mull. Arg. Graph. Fee., 
p. 57. A. dilatata Fie Fss., p. 54 and t. 13/. 7, Suppl., p. 38, 
and t. 40 f. 9, (non A. polymorpha Fee. Ess., p. 53, which, accord¬ 
ing to Miill. Arg. 1 . c. p. 21, is a Melaspilea.) —Tropical. Southern 
United States in hb. Tuck. 
Var. maculans, Ach. Apoth. appressed, difform, dilated, con¬ 
fluent.— Syn., p. 7, Fee Fss., p. 53. Spilorna Ach. L. U.,p. 136. 
A. bombacina ibid.,p. 143, Syn., p. 7-—tropical. 
Var. Guayaeana, Miill. Arg. Apoth. smaller and more rounded, 
or now oblong-elliptical. Spores .015-16 by .005 mm.— Graph. 
Fie., p. 58. A. dilatata var. Fee Fss., p. 39.—Tropical. 
249. A. dispartibilis, Nyl. — Flora 1886, p. 104 (nomen.) A. 
polymorpha v. dispartibilis, Mull. Arg. in Sched. Fxs. Wright 
Cub., n. 123d. —Not in my collection. 
250. A. meizoinorpha. Nyl. Thallus thin, white. Apoth. 
rounded-difform, within dark. Spores 6 locular, the upper cell 
larger, .018—24 by .006—9 mm. — A . Zeal. 1888, p. 122, andJ . 7. A. 
