— 12 — 



Ilab. Iii fimo oqiiiiio nec iion vaccino in Santa Cruz el 

 Gregory bay, ann. 1882. 



22. Agarjcus (Ilyplioloma) appendiculatus Bull. — Fr., 



Hym. Eurp. p. 29G, n. I 115. 

 Ilab. Ad basin truncorum in sylvis propc Punta Arenas, 

 April. 1882. 



23. Agaricus {PauGolus) sl:pauatus L. — Fr., Hym. Eurp. 



p. 310, n. 1175. 

 Hab. Tn limo vaccino in pratis ulij,anosis prope Pata- 

 gones et Santa Cruz, per ann. 1882-83. 



24. AGARicus(Paneo^K8)pAPiLiONACEUs Fr. — Hym. Eurp. 



p. 311, n. 1183. 

 Hab. In stercore equino in Santa Cruz et in vaccino 

 prope Punta Arenas, Aest. et autm, 1882. 



25. Agaricus {Paneolus) uligikicolus Speg. (n. sp.). 

 Diag. Pileus primo licmisphaerico-subglobosus, margine 



stipitem versus incurvus, dein subcampanulatus v. 

 hemisphaerico-expansus, non umbonatus, laevissimus, 

 glaberrimus, griseo-testaceus v. sordide fusco-fulve- 

 scens, magnitudine ludens, non hygrophanus, nec vi- 

 scosus ; lamellae latae, primo profunde sinuatae, dein 

 adnato-sinuatae, confertiusculae, crassiusculac, 2-3-ma- 

 criae, antice obtuse rotundatae, postice truncato-adna- 

 tae, acie obtusae, pallesceutcs, integrae, fuligineo-atrae, 

 non perlatae ; stipcs (istulosus, librosus, tcres, deorsum 

 saepius attenuatus, lacvis v. longitudinalitcr striatus, 

 albo-griseus, pruinula granulosa alba densiuscula ob- 

 tectus. 



Hab. Vulgatissimus in campis uliginosis prope Grcgorij 

 bay, April. 1882. 



Obs. Mycclium vix evolutum, gossypino-album, nodulo- 

 sum ; caro piiei tenuissima stipite lamcllisquc adnata ; 



