— 40 — 



97. CORTICILM lAGA^rCUM SpCg. (ll. Sp.) 



Diari. Alutaccum, t-rassiuscule mernbranaccum, late elVu- 

 sum, matrici totum aduatum, tacilc tamen corii iustar 

 separabile, inolle, tenacellum, uiargiuc dcterminatum, 

 repandum. saepe attenuato-evanescens, non relle\um, 

 planum, laevissimum, iu sicco uou v. \ix liiiic iiide 

 minutc rimulosum, atrpic amhitu corrugato-subrcflexum. 

 Sporae ellipticae v. ovatae (^5-6 X 3-3,5 y,), hyalinae, 

 laeves. 



Hab. Ad rainos decorticatos putrescentes Mayteni 

 magellanicae \n iusula Aicina, Beagle channel, 

 Maj. 1882. 



98. CORTICIUM TRIVIALE SpCg. (n. Sp.) 



Diag. Crassiusculo membranaceum, planum, latc cffusum, 

 laxe matrici adnalum, lae>e v. spurie tubcrculato-un- 

 dulatum, margiue non v. vix attenuatum, detcrminatum 

 scd non rcflexum, rcpandulum, lobatum, subtus intus- 

 que album, supra (hyuienio) carneum v. aurantium, in 

 juventute subpruiuulosum ac mucedineo-ceraceum, sic- 

 cum tenaccUum, rigidulum, non rimosum \ix hinc iude 

 V. andjitu contracto-lacerum ac reflexulum. 



Ilab. Ad ligna faginea dccorticata putresccntia in sylvis 

 in Staten island ct pi'ope Negri fiorcl sub Monte 

 Sanniento, ^lart. et .Maj. 1882. 



Obs. Species vulgata, trivialis, summopcrc polyinorj)ha, 

 saepe formam Sterei rugosi Fr. depaujjcrataui simu- 

 lans, sterilis, hymenio cristallis miuutissimis ( 15-20 [i 

 diam.) oxalati calcici dense conspcrsa. 



99. GORTICIUM MAJUSCULUM SpCg. (u. Sp.) 



Diag. Coriaceo-membranaceum, primo snborbiculare, 

 scutato-adnatum, centro umbonatulum, densiuscule 

 gregarium, dein conlluens, late effusum, matrice laxe 



