331 
et fuscae, 3 septat,, non raro cum 4 guttulis, 0:018—21 mm Ig., 
0:007—9 mm at. 
227. Lecanactis abietina Ach. syn. p. 30; Am. Flora 1880, 
. 570; an Rinde bei Whitebourne, 313: thallus albidus, K—, C—, 
apoth. superficialia, marginata, ee en ep. hyp. fuscese., Bee 
fusiformes, incol, 3 septat., 0'027—33 mm Ig. 05 mm lat 
spermog. atra, spermatia curvula, 0'012 mm Ig., 0'002 mm lat, 
ae a abietina Ehr., Arn. Flora 1880, p. 551, 1882, 
p. 404, Jur ; P. periclea Ach., Hue lich. exot. p. 256; an 
Abies-Rinde- bei Shoal Point, 355: thallus sat tenuis, albesec., Ku 
C—, apoth. minora, dispersa, atra, hic inde albomarginata, rotundata, 
rarius oblonga, intus K—, ep. hyp. fuscese., sporae curvulae, in- 
distincte gr 0:030—33 mm Ig., 0'003 mm lat., octonae. 
229. Arthonia ilieina Tayl. hib. 2. p. en Leight. brit. 1879, 
p. 424; Arn. Tirol XD. p. 529; exs. Crombie 196: an Rinde bei 
Frenchmans Cove, 79, a; 352: thallus tenuis, albescens, apoth. atra, 
irregulariter oblonga, hym. jodo eaerul., hyp. pallidum, sporae incol., 
demum fuscidulae, 5—7 septat., clava suprema maior, 0'030— 33 mm 1g., 
0:009—12—14 mm lat, octonae; ebenso an Rinde bei Spread- 
Eagle in der Placentia Bay, : 
Species affines: 1. A. iicinela Nyl. Flora 1867, p. 179, 
Willey nr. 238, Hue p. 260. 
Sporae paullo minores sunt in 2. A. polymorpha Ach. et 
3. A. meizomorpha Nyl.; comp. Willey p. 39. 
4. A. quintaria Nyl. Flora 1888, p. 312, Willey nr. 284, 
ae forma differt. 
5. Sporarum forma et colore satis recedit A. complanata Fee, 
Willey nr. . Hue exot. p. 260, Wainio Etude 2. p. 154 
230. A. (reniformis Pers.) var. — (sit planta apud Willey 
syn. Arth. 1890, p. 37 memorata, in Pennsylvania collecta, sporis 
6 loeularibus, 0.018— -23 mm Ig.. 00068 mm latis); an Rinde 
0'024—27 mm “ 0:007—9 mm 
231. A. pinastri Anzi manip. ». 159, Arn. Tirol XII. p. 527. 
Willey syn. Arth. or. 23], Almquist Arth. Seand. p. 43; an Rinde 
bei Lack Harbour, 346: 'thallus albidus, K—, , apoth. parva, 
atra, hie inde subpruinosa, irregulariter or bieularia, i 
sordide olivae., hyp. pallidum, sporae incol., subfusiformes, 3 septat., 
0018—23 mm Ig., 0'007—8 mm lat, '8 in aseis latis, supra 
ae 
A. astroidea Ach., Arn. Flora 1881, p. 203; an Rinde 
bei Birchy Cove, 145, a: planta vulgaris, apoth. atra, irregulariter 
