BIHANG TILL K. SV. VET.-AKAD. HANDL. BAND 25. AFD. III. N:0 1. 13 



^"/2 93; S. Angelo, pr. Cachoeira, Serro Pelado, ^Vi 93; X:o 

 149. S. Augelo, ^Vi 93; Silveira Martins, 23/3 93; N:o 303 B. 

 Porto Alegre, ^'10 92. N:o 50. 



Dermatea. 



D. constipata Starb. nov. sp. Fig. 19. 



Apothecia per corticem erumpentia, rarissime solitaria, 

 plerumque 2 — 6 ca?spitosim et densissime constipata, interdum 

 ciim stipitibns, nuuiquam autem cum excipulis confluentia, 

 primiim clansa ovoidea, mox autem aperta, turbinata, late 

 applanata et convexa, raargine tumidulo, Jflexuoso vel fere 

 lobato prffidita, miitua pressione interdnm ditFormia, fusco- 

 atra, rugulosa, disco rufofusca, textiira coriaceo-snberosa, sicci- 

 tate fragile indurataqne, intus sicoa cinnamomeo-castanea, 

 1 — 2 mm. älta, 1 — 3 mm. lata. Asci late cylindracei, sursiim 

 Totundati vel obtusatim detruncati, deorsnm nodnlosim vel 

 breviter pedicellati, 120 — 125 x 15 — 20 y.. Sporidia octona, 

 monosticha, ovoidea vel fere glol)ulosa, ntrinque obtusa, primo 

 granulosa, deinde fere continna vel guttulata, hyalina, 15 — 

 25 X 12 — 14 [j.. Paraphvses filiformes, hvalinse, ramosse, ascos 

 vix superantes, apicem versus vix incrassata'. J — . — Hab.: 

 Brasil., Eio Grande do Sul, Porto Alegre, ^"^/lo 92. N:o 76. — 

 Miiitis notis prfesertim ob sporidia cum descriptione B. aii- 

 stralis Speg. species mea eongruit, satis autem differre videtur 

 stromate plane carens, colore apotheciorum, nec non ascis jodo 

 non coerulescentibus. A D. Chionanthi apotheeiis multo ma- 

 joribus sporidiisque diguoscenda. 



Plhacidiineae. 



Cryptodiscus. 

 C. lacteus Starb. nov. sp. Fig. 24 — 25. 



Apothecia gregaria vel conferta vel demum confluentia, 

 primo lenticulariter vel depressim tubereulariter disciformia, 

 plane immersa et tecta, deinde cortice irregulariter fissa et 

 relaxata marginata discum prccl)entia, sed numquam emergen- 

 tia, irregulariter plerumque polygone determinata, excipulo indi- 

 stincto, hynienio lacteo, ob corticem translucentem j)erpaullum 



