— 25 - 



lus, dein gradatim expansus (0,5-2" diam.), iu senec- 

 tute saepe fissus ac revolutus, medio semper plus mi- 

 nusve obtuse umbonatus, siccus fulvo-melleus v. fulvo- 

 badius, udus centro obscurior margine densiuscule 

 striatus(supra lamelias), laevis, glaber, subhygrophanus; 

 lamellae pileo coucolores v. pallidiores, dimacriae, an- 

 tice obtusiuscule acutatae, postice attenuato-sinuatae, 

 medio latiores, acie integerrimae ; stipes longiusculus, 

 plus minusve gracilis (2-6" long. X l-3"'diam.), fistu- 

 losus, fibfoso-tenacellus, fissilis, glaber, laevis, vix in 

 juve'itute sub apice atque ad basin albo-pruinulosus. 

 Caro fibrosula, aquosa, tenuis, hjgrophana pileo con- 

 color. Yelum mox evanescens^ in prima juventute 

 margine pilei stipiteque adnatum araneoso-squamulo- 

 sum, pallescens. 



Hab. Inter muscos lichenesque yulgatissimus in Staten 

 islancl et in Fuegia tofea {Hojoe harbour, London 

 islancl, lanclagaia, Aicina, Slogget bay), aest. et 

 ver. 1882. 



Obs. Sporae elliptico-ovoideae ( 5-7 x 3-3,5 [;.), inferne 

 angulato-acutatae, crassiuscule tunicatae, laeves, fer- 

 rugineae ; basidia clavulata (20 X 5 (x), hyalina ; cellulae 

 steriles paucae ; cystidia nuila. 



54. CoRTFiNARius (telamonia?) pihiur Speg. (n. sp.) 

 Diag. Solitarius; pileus explanatus (5" diam,), grosse 

 umbonatus, obtusus, margine acutus, rectus integer v. 

 rarius hinc inde fissus, glaberrimus, laevissimus, te- 

 staceo-castaneus, ambitu saepe lutescenti-fulvus ; lamel- 

 lae lanceolatae, latiusculae, confertiusculae, antice ob- 

 tusiuscule acutatae, postice rotundato-sinuatae, palli- 

 de cinnamomeae v. fulvo-ferrugineae, polymacriae, acie 

 integerrimae ; stipes teres, vix deorsum incrassatus 

 (6" long. X 0,5" diara. sup. = 1" diam. inf.), superne 

 lutescenti-fulvus, inferne rufescenti-testaceus, parce 



