31 
igo- A. mimitissimn, Nyl. Thallus inconspicuous. Apoth. 
very minute, punetiform-rounded or rounded-oblong. Spores ovoid, 
2 locular, .on by .006 mm. Reaction blue.— Scand., p. 263.—A 
very rare and insufficiently observed plant of northern Europe. 
191. A. subiiiinutissima, Nyl. Thallus inconspicuous. Apoth.- 
minute, rounded or oblong. Spores oblong-ovoid, 2 locular, .007-9 
by .003 mm. Reaction dark vinous red.— Flora 1885,/. 448.—On 
branches of pitch pine, New Bedford. 
192. A. ga Indites, (DC.) Duf. Thallus thin, white. Apoth. 
rounded or oblong, within pale. Spores ovoid-oblong, 2 locular, 
.010-15 bv .004-5 mm. Reaction from'blue vinous red. Spermatia 
needle-shaped, bowed, .012-16 mm. long; figured in Hepp., n. 559. 
— Verrncaria DC. FI. Fr. II, p. 315. Duf. four. Phys. 1818, p. 
5. Nyl. Art/i., p. 101, Flora 1873, P■ 2 ° 7 ■ Kbr. Pg., p. 315. 
Almq., p. 45. A. pnnctiformis b. galactina Ach. Syn.,p. 4. A. 
punctiformis Mass. Pic., p. 50, fide Am. Flora 1887, p. 160.—Eu¬ 
rope. 
Yar. depuncta, Nyl. Apoth. smaller and more scattered. Spores 
.011 — 16 by .004-6 mm.— Flora 1873, p. 207.—Pyrenees. 
f. galactites, Bagl. Apoth. plane, rounded or oblong-difform, the 
epithecium olive-brown. Spores .009-12 by .003 mm. Reaction 
from blue vinous red. Spermatia bowed, .009-12 mm. long.— 
Comm. Soc. Critt. Ital. I,p 39. Am. Flora 1887,7). 1 bo.—Europe. 
193. A. caesiella, Nvl. Thallus thin, white. Apoth. small, 
erumpent, lanceolate-oblong or irregular, greyish pruinose. Spores 
ovoid, 2 locular, .016 by .007 mm. Reaction blue.— Arth.,p. 101, 
Pr. Gall.,p. 169. —France. 
194. A. inarginella, Duf. Thallus inconspicuous. Apoth. mi¬ 
nute, appressed, scattered, plane, discoid, with a thin naked margin. 
Spores ovoid, 2 locular, .'011—14 by .005-6 mm. Reaction from blue 
vinous red.— Nyl. Arth., p. 100.—Europe. 
195. A. faginea, Mull. Arg. Thallus inconspicuous. Apoth. 
crowded, orbicular or angulose, macular-deplanate, within pale. 
Spores solaeform, 3 locular, .015-17 by .0055-65 mm ,—Beitr., n. 
966.—Switzerland. 
196. A. myriadea, (F6e) Nyl. Thallus white, somewhat mealy. 
Apoth. punctiform, irregular, scattered or crowded, emergent, when 
dry ashy-brown, when wet very black. Spores unknown.— Conio- 
carpon Fee Kss., p. 99 and t. 15 f- 5 - Nyl. Arth., p. 101, wheie it 
is placed with the plants having 2 locular spores. Mull. Arg. 
Graph. Fee. p■ 57.—Tropical in lib. Fee. 
197. A. inicrospermella. n. sp. Thallus thin, white, efllise. 
Apoth. minute, numerous, briefly elongated, and more or less 
