ia 
Oks* Getiu» obtinet medium locam luter GyaUctnt, roloari&s, Priractidei, 
TJisk/ tremain ete. 
X. HYMENELIA KREMP. ( CH. AUCT. ) 
Apothecium subimmersum, excipulum duplex, exterius e ver- 
ruca thalloidea superficiali compacta formatum, apice dehiscens, 
interius proprium immersum tartareum dehiscens apice conni- 
vens, basi sua thalamium amplecteris. Lamina proligera disco- 
idea subgelatinosa, lichenina praedita. Ascis multiformibus re- 
gularibus irregolaribusve clavato-stipitatis 8-sporis,paraphysibus 
gelatinosis evanidis, obvallatis. Sporidia diaphana oleoso-monolo- 
cularia, regularia vei irregularia v. polymorpha, sc. ovoidea, v. 
circularia, v. elliptica, v. angulosa , v. polygona, episporio lato 
cincta. Spermatocalia frequentissima papillaeformia semiiiri- 
mersa, erismata fasciculata, tromodoblastia elliptica* 
Thallus tartareo-amylaceus uniformis, contiguus, areolatusve, 
effusus. 
12) Hymenelia Prevostii Kremp. 
FI. 1852 n. 2. - Synon. Hymenelia prevostii a rosea Krempt 
et b punctata ( spermatocalia )- Lecidea Prevostii Schaer ! 
13) Hymenelia hyascens Massal. 
Syn. - Himenelia prevostii v. coerulescens Rrernp ! - forma 
punctata (spennal.c;calia)-Yerrucaria hyascens Massal. Hicerh. 
pag. 177 fig. 357 -Pyrenula Ach! (Fide Schaer. Garov. etc.) 
14) Hymenelia coerulea Nov. Spec. 
Syn. Biatora coerulea Massal. in herb. - Legi ad saxa ju- 
rasica Prov. Veronensis in oppido Romagmno ( Serbaro ). 
