— 489 
Class. GASTERONTCETES. 
Ord. Angiogastres. 
Sphaeria Haller. Fries. Perithecia rolundata integra 
elausa, stromate communi juncla }. solitaria; singula apice 
ostiolo perforata; intus nucleo molliort Auxili I. deliques. 
cente; exsiccata 1. gelatina sine lege rejecta evacuata. 
Asci elongati, paraphysibus immixti, convergenies, 
deliguescentes. Sporidia varia. Fries. 
1, 8. (Hypoxylon.) digitata Fell. ce. 
In India oceident, (Dr. Wight.) 
2%. $, (Conerescent.) pruinata. Perxitheciis globosis 
effusis concrescentibus emersis, albido-pruinatis, intus ui- 
gris ostiolis. prominentibus atxis. 
In cortice interiori arb. Amer. bor. (Dr. Richardson.) 
üb. Hook. 
3. S. (Caespitos.) morbosa Sz.! Fr. 1. c, 
" In corticearborum Amer. bor. (Dr. Richardson. ) Hb.Klook. 
4, S. (Confluent.) gyrosa $z.! Fr. L c. 
In eortiee arborum Amer.bor. (Dr. Richardson. )Hb.Hock. 
Dotbidea Fyies. Cellulae in stromate immersae, sub- 
sotundae, nucleo cereo faretae, demum ore simplice aper- 
tae, absque proprio perithecio. 
Asci ereeti Sxi subelavati, immixtis raraphysibus, Toro 
persistentes. Sporidia simplieia. 
1. D. (Kyloma) Musae. Epiphylla atrn, cellulis aut 
sparsis, aut in maenlas rotundas conflnentibus. 
Maculoe diametro lineae. Cellulae minutissimae, 
Ad folia Musacearum Indiae orient, (Dr. Wight,) 
Ord. Triehospermi. 
@easter Mich. Fries. 1. c, 
1. @. fimbriatus. Fr. IL p, 16. 
Ad teyram arenosaın Americae borealis. (Dr. Richard- 
son.) Hb, Hook. 
