338 
sessilia, deplanata, livido- v. aquoso-fusca, madefacta nonnihil 
pellueida, margine nigrescente v. in sieco paullo obscuro tenuis- 
simo et integro leviter tantum prominente eineta; discus nudus ; 
epithecium flavido-granulosum ; lamina cum hypotheeio hyalina ; 
paraphyses facile liberae; asci superne pachydermei, 8-spori ; 
sp »r e orculiformes, hyalinae, 9—12 u longae et 5—7 u latae, 
ın dio ventricosulae. — Prope Biasteniam phaeam, sc. Lecanoram 
cenm Tuck. in Nyl. Prodr. Nov. Gran. p. 30 locanda est. — 
In India oceidentali ad saxa durissima non calcarea (ad specim. 
orig. Friesii a Forstroem lect.). 
1171. Helerothecium Sayeri Müll, Arg., thallus flavescenti- 
olivaceus, laevis; apothecia patellaria, sessilia, erassiuscula, 
"2/,—5], mn. lata, prominenter marginata, sicca margine sub- 
flexuoso rufo v. sanguineo-rufo, disco plano rufo-nigrescente 
pallidiore eincta, madefacta pulchre sanguineo-rufa, nuda; lamina 
superne late rufo-sanguinea, caeterum cum hypotheeio hyalina 
v. subhyalina; paraphyses validiusculae, superne saepe Difur- 
eatae; ascı (1—)2-spori; sporae 35-48 u longae, 20—23 u 
latae, ellipsoideae, hyalinae, parenchymaticae, eirc, 10--15-lo- 
ceulares, loculi transversim 3—4-locellati, locelli subeubiei. — 
Species pulchre distineta extus prima fronte Blasieniam ferrugi- 
neam obscuram simulat. — Corticola ad Russell River in Au- 
straliae territorio Queensland: Sayer. 
1172. Helerothecium parabolum (sc. Lecideu parabola Nyl,. Syn. 
Lieh. Nov. Caled. p. 51) v. subeulpna Müll. Arg. — Thallus 
aurantiaco-flavus ut in H. vulpino Tuck., sed sporae ut in nor- 
mali H. parabolo, eodem loco etiam crescente, aut in H. bifero 
(Nyl.), sed intus simplicius spiraliter divisae. — Thalli color 
in tota serie specierum affınium, H. leucoxanthi, H. biferi, H. pa- 
raboli et H, vulpins evidenter inconstans et saepe in eodem spe- 
cimine e flavescenti plus minusve glaucescens v. albicans. -— 
Corticola in Australia orientali-tropiea ad Trinity-Bay; Sayer. 
(Fortsetzung folgt.) 
Redacteur: Dr. Singer. Druck der F. H, Naubauer'schen Buchdruckerei 
(F. Huber) in Regensburg. 
