52 



laiiicllae luemljraiiaceae coiifertae lineares sordide fuligi- 

 neae ; stipes breviusculus teres erectus (10-15'" Ig. 

 X I'" crs.) superne pallescens, basi albus subpellucidus, 

 i;hiber bievis; sporae ellipsoideo-ovoideae (7-10 X -3-6//) 

 hieves sordide fuligineae. Species PsathyrielUs oninibus 

 characteribus externis vergens, sed sporis non atris et 

 tandein Galeris accedens. 



90. BOLBITIUS? PHASCOIDES SpCg. (ll. Sp.) 



Diacj. Pileus ovato-conoideus cinereus glaber hievis; la- 

 inellae adscendenti-liberae fusco-ferrugineae ; stipes erec- 

 tus gracilis cinereus glaber nitidus; sporae ellipsoideae 

 laeves intense ferrugineae. 



Hab. Ad terram uliginosam muscosam sub arbustis prope 

 Apiahy, Apr. 1888 (subn. 2873). 



Obs. Pileus ovatus, superne longiuscule acutissimeque co- 

 noideus (8-10"' alt. X 0-7'" dm.) cinereus glaber vix 

 margine irregulariter obsoleteque contracto-pHcatulus, 

 tenui-membranaceus ; lamellae tenues confertiusculae, 

 liberae adscendentes polymacriae acie integrae, primo 

 fulvo-rufescentes dein fusco-ferruginae subfluxiles ; stipes 

 teres erectus rectus (50-60'" Ig. X 1'" crs.) hievis 

 glaber subnitens pdeo concolor v. vix palHdior, ima basi 

 non V. vix incrassatulus atque mycelio parco gossypinulo- 

 albo radicatus; sporae ex ovoideo ellipsoideae (14-16 

 X 6-8 y), inaequilaterales laeves fusco-ferrugineae. Spe- 

 cies ad hoc genus dubiose relata, pulchella, capsulam 

 Phasci cujusdam calyptra adhuc vestitam in mente revo- 

 cans. 



91. CopRiNUs EPHEMERUS Fr. ? Sacc. , 1.. c. f. 1106. 

 Hab. Ad terram pinguem stercoratam in hortis prope Apiahy, 



Jan. 1881 (sine n.). 

 Obs. Specimen nonnihil mancum, ergo dubiosum. Sporae 

 ex elHpsoideo-globosae (10-12 X 7-10 f), laeves, atro- 

 fuligineae. 



