lIyin>>iM)ni}Cft»f, Affarlcacefe, Melaii^spora;. Coprlnus. 131 



— Solitftrius; pileo snl^carQpantilat^o, 2 cm. alto, l-l/, cm. diam., 

 siib< arnosulo, cuu) stipiie coutinuo. niox ai"escer\ti-crispato, sub- 

 persistente, sor<-li(le ciuorescerjto, granulis arenfb plus niinusve ad- 

 sperso; stipite crecto, r^^f^to, fistuioso, subrtbroso, 5-G cm. longo, 

 *2-3 mm. crasso, scrdidf- albescenti-ciner^^srente, levi, glabro; volva 

 cupuluto-bemisphaevica, craFsa, rigida, subsuberosa, p^rsistontc. 

 sordido alba, 10-12 mm. diam., 0-H mm. alta, margine irrcgula 

 riter denticulato-lissa. granulis uren* arct^ adhasrentibus cxtus 

 vestita ; ianiellis confertis, angu.stis. primo albij., leutiiter membra- 

 naceis, mox aterrimis liquesceutibus ; siDoris ovatis, deorsuni pa- 

 pilla mmuta pnvditis, atro-fuligiueis, subopacis, 18-20 >^ 12-11. 



Hah. iu sabulosis alvei Rio Guachipas in regione deserta Val- 

 les Calchaqui, prov. Salta Argentinae. 



8. CoDPlnus leviceps Massoc, Bull. Miscell. Inform. Roy. Gard. Kew, i*^ 

 p. liu (IbUO^. — Pileo meni branaceo, levi, glabro. convexo-cam- 

 panulato, dein explanato, uinbilicato, cinereo, l''/.-^'/, cm. diam.; 

 lamollis confertis, angustissimis, postice rotundato-iiberis ; stipite 

 fistuloso, allio, glabro, r>-4 cm. longo, 3 mm. trasso; sporis globo- 

 sis, atro-brunueis, globosis, 7-8 v. dium. ; cystidiis non visis. 



Hah. ad truncum emortuuni Areca^ Perali i^Kidley^. — Deuse 

 grcgarius, C. deliquescenti Bull. alttnis. 



9. Coprinus aurantiacus P. Henn. et E. Nyra Monsunia T, 1S99, ii.'^ 

 p. 147, — Pileo membranaceo, camjianulato-explanato, aurautiaco, 

 vertice umbonato carnoaulo, ]e\ i, ad marginera irnbvicato-squa- 

 moso, 'J'''-2 cm. diam.; stipite tenui, subfaroto, aurantiaco, fim- • 

 briato, 3' A, cm. longo, 2'/, mm. cras.so; iamellis adnatis, confer- 

 tis, laiijBolatis, atro-brunneis, dein atris; cystidiis clavatis, 30- 

 40*12-15; Hporis ovoideis, basi oblique apioulatis, atro-brunneis, 

 levibus, 5-G * 3 '/,-4, uniguttulatis. 



Hab. ad terram in horto Bogorieusi ins. Jav.e (E. Nyman). — 

 C. cinereo Fr. affinis. 



10. Coprinus sulcatus Mc Clatchie, Proc. South. California Acad. '^'■^ 

 lb97, p. 381. — Pilto obtuse conico dein campanulato, velo crasso 

 albo floocoso in fragmeuta tenuiti irregularia disrumpento ^cto, 

 pallide albo, in siccc albo v, t.reme^o, prope discum suk-ato, 1-3 

 cm. alto et lato; stipite fibroso, cavo, pruinoso, deiu glabro 2' - 

 7'/, cm. longo, 3-4 mm. crasso; lajnellis adnati.*, ellipticis, acie iu 

 juveniute argentea; sporis latc ellipticis, brunneo-nigris, 11-lG * 

 10; basidiis 35 - 15. 



Hah. atl culmos putridos, Compton Californiie Mc Clatchib). 



