PYCNIDES OF CRUSTACEOUS LICHENS. 
Stri sine = 
, Nyl. EC 221, 
Melastigma, 7. ayl. (Lecidea), 253, 306, 
Melastigma, ag = (Biatorina 1), 253. 
Melaxanthus, Ach. Fe ) pag 
Microstictica, Leight., v s Joc 
6. 
Microthelia, Ach. ( Parmelia), 230. 
Milliaria, Fr. cis) A 264, 308. 
Milliaria, Fr, Ao 
ao? 192, 195, 
Milvina 
199, 210, 211, 227, 305. 
Miniatum tum, L. (En docarpon), 207, 286, 
287, 
Mina, Se. nn 195, 197, 207, 
orr. 
Muralis, Nyl., var. (Lecanora), 22 
Murorum, Him. (Plscoditm) 219. 230, 
231. 
Eno h. (Pannaria), 200, 
258 
Muse ace var. — ea), 227, 
Myriocarpa, DC. (Lecidea), 197, 199, 
08. 
do, Fée (Chiodecton), 277. 
Nigrescens, Pers. (Verrucaria), 207, 288, 
298, 312. 
Nigrum, Sch. (Calicium), 300 
Nigrum, Turn. & Borr. (Spiloma), 274, 
309, 
Nitida, Weig. (Verrucaria), 192, 207, 
245, 288, 293, 294, 311, 312. 
Nitidella, Fik., var. (Verrucaria), 294, 
Ni veo-atra, Borr. (Pyrenothea), 274, Ty 
. Niveo-atrum, Pers. ( Thrombium), 31 
Notha, Ach., var. (Opegrapha), 276, 
310. 
E 
, 282, 
Tui orr. (Verrucaria), 194, 199, 
290, obi. 292, 296, 311. 
Olivacea, Duf.. (Lecanora), 210, 211, 
221, 304. 
Olivacea, L. (Parmelia), 253. 
Olivacea, Borr. (Arthropyrenia), 292. 
owner Duf. (Biatora), 248. 
Orosthea, Ach. tte q 
ora l. (V. aria), 2 
Oryspor N Ta. C Di. Calvo), 213, 915, 
940-249, 251, 254, 255, 265, 267, 299, 
Pachycarpa, Duf. (Lecidea), 237. 
Palle Senn. 'Sch., var. (Lecanora), 223, 
Pallida, Fr. pra es 
Pallida, eg ^d 
Pallidum, Pers. (Calcium). 197, 303, 
313. 
VOL. XXVIII. 
Paradoxum, Turn. & Borr. (Isidium),212. 
Parallela, Leight., var. (Opegrapha), 275, 
Parasema, Ach. (Lecidea), 192, 193, 195, 
197, 204, 206, 209, 222, 236, 7237, 945- 
252, 255, 259 , 264-266, 208, 269, 2 273, 
82 , 306, 307. 
Parasitica, "Sch. (Lecidea), 246. 
dore Ach, (Lecanora), 207, 208, 210- 
ep 
Parie Ach. gen y 229-231. 
Patellifor s Sch., var. ( Lecidea), 259. 
Percæna, Ach. , var. a, 225, 226, 
Perforata, Ach. (Parmelia), 193 
Periclea, Ach, ( Platygrapha), 985, 310. 
Petræa, | Fw, (Lecidea), 192, 995, 238, 
vy E 
Phæa, Sch., var. (Opegrapha), 277. 
Pinet, 4c Ach. , Lecido ea), 192, 199, 207, 
36, 
ji prn Ach (ceri), 9b 
Twp Ach., var. decidea), 242, 
Poly ygonia, Sch., subvar. MT 
Polyphylla. P (Umbilieai ria), 287. 
Polytropa, (Lecanora), 199, 1 93, 
ae 207, 919, 223-295, 232, 243, 252 
Premnea, Ach. (Lecidea), 237, 260 
rivigna, Ach., va r, (Lecanora), 226 
Borr. ein sia), 26 
Pulicaris, Lightf., var. ee 276, 
, 310. 
Puly iata Tayl. (Lecidea), 236, 287, 
Pres Tayl. ( ime wy 
Punctata, Sch. (Lecidea), 25 
Punctella, Nyl. (Arthonia 2) 22 
Punctiformis, Ach. (Arthe ia), 907, 279, 
282, 310. 
Punctiformis, Ach, d st 289. 
Pusillum, Zedw. on), 209, 
286, 987, 299, nr" 
Pustulata, Ach NN 192, 193, 
197, 199, 234, 2 
Pygmæa, ord CENE 242, 244, 
245, 305. 
Pyg meum, Körb. CR 242, 
Pyracea, Ach. (Lecanora), 230, 231. 
Démon. Ach. (Ve errucaria), 200, 
298, 312. 
Pyrenophorum, Ach, (Thelidium), 298 
ra Pers, (Calicium), 300, 301, 
fia NR Pers., var. (Calicium), 301. 
Quernea, Ach. {Leciden), po 194, 197, 
, 909, 26 pA cti 
ir im e. poe 
Quernea, Ach, rer lh 
RN Fr., var. (Opegrapha), 277, 
Rivulosa, Ach. (Lecidea), 209, 236, 237, 
243, 306. 
Rivulosa, Ach. (Lecan vi 244. 
Bi" un Nyl., var. (Calicium), 300 
Roscidum, Fk, (Calicium), 192, 957, 
300, 312. 
Roscidum, FIA., var, (Calicium), 257, 
317 
Rosella, Pers. (Lecidea), 195, 197, 261, 
308, 
Rosella, Pers. dre 261. 
Rubella, Ehrh. (Lecidea), 294. 
we o 
Ru dite yas e (En feet Fa 
298. 
Rufescens, Borr., var. (Lecanora), 226. 
Rufescens, Pers. ( (Opegra pha), 273. 
Ribelts. Pers., var. (Openaphiay: 274, 
09. 
Rugosa, Fr. (Dichena = Pra , 196, 
208, 261, 275, 284, 289, 
Rupestrs "Pers. Ont 277, 298, 
310. 
Rupestris, Schrad. (Verrucaria), 288, 
97, 3 
pos Scop. (Lecidea), 220, 237. 
Rupestris, Scop. (Biatora), 230, 231. 
Sabuletorum, FIX. (Lecidea), 264. 
Salicina, Schrad., var. (Lecanora), 230, 
Sanguinaria, L. (Lecidea), 192, 209, 235, 
237, 253, 308. 
Saprophila, Ach., var. (Lecidea), 959, 
Sarcopis, Sch., var. (Lecanora), 224. 
Saxatilis, Ach. (Parmelia), 194, 206, 250, 
Saxatilis, DC. (Opegrapha), 197, 277, 
297. 
Saxicola, Fr., var. d E 
Saxicola ; Poll. (Squamaria), 234. 
Saxigena, Tayl., var. (Opegrapha), 271, 
902, 9 3, 978, 2 37 
Scripta H "t egraph 
Se ruposa, À op laarin), 199, 233, 
305. 
Serpentina, Ach. (Graphis), 2 
Siderella, Ach, (Opegrapha), 27. 
Siderella, Ach., var. ( — 273, 
74, 
Silacea, Ach. (Lecidea), 24 
Simplex, Dav., var, rer 225, 
Simplex, Leight., subvar. (Opegrapha), 
74. 
Simplex, Dav. (Lichen), 2 
Sinopica, Sch., var. pede 225, 
Sinopicum, Wahl, var, (Endocarpon), 
Sinuosa Ach. (Parmelia), 19 
Smaragdula, Ach., var. (econo) 226. 
Boaropdaiem, Sm. (Endocarpon), 595. 
DN Tul. (Abrothallus), 194, 237, 
So holes Ach. (Lecanora), 192, 197, 
loo 204, 210, 211, 226, 227, 304, 305. 
Spadicea, Leight., var. (Arthonia), 282, 
Spat, i^ var. (Graphis), 278, 310, 
Sph w., var. org 244, 270. 
Sphe e. Sk. (Lecidea), 2 
Spherocephalum, Sch. (onum) 301. 
Spheeroides, Dicks. (Lecidea), 309. 
2x 
