triangulari-subliiiearibus adpressis fusco-testaceis, mar 

 ginem versus parcissimis, densiuscule vestitus ; caro alba 

 subexsucca tenuis vix centro incrassatula; lamellae den- 

 sae, lanceolatae, antice obtusae, postice longiuscule atte- 

 nuato-acutatae (25'" Ig. X 2, 5'" It.), subcollariatae, 

 a stipite remotae membranaceo-subcrassiusculae, acie 

 integerrimae, in vivo albo-pallescentes, in sicco e palle- 

 scenti subcinerascentes ; stipes erectus rectus teres (4-5'" 

 crs.) fistulosuslaevis glaber, in juventute albo-pallescens, 

 per aetatem sordide obscureque cinerascens, basi non v. 

 vix incrassatus, ad tertium superum anulo mobili amplo 

 (5-6'" It.) membranaceo candido integro crenulato or- 

 natus, ima basi mycelio laxe albo-araneoso terram qui- 

 squiliaque involvente radicatus ; sporae ovatae sursum 

 obtusae postice lateraliter apiculatae (12 X 6/^), grosse 

 i-guttulatae, hyalinae. Species pulcherrima distinctissima 

 mox dignoscenda ! 



3. Lepiota oedipus Speg. (n. sp.) 



Diag. Solitarius, magnus ; pileus hemisphaerico-campanu- 

 latus, cervinus, dense, umbone excepto, radiatim ac subre- 

 ticulatim albo-rimulosus ; lamellae albae ; stipes rectus, 

 fistulosus, pileo concolor, dense longitudinaliter striatu- 

 lus, pruinuloso-pulverulentus, basi abrupte grosseque 

 bulboso-incrassatus ac pallescens, anulo supero mobili 

 carnoso-submembranaceo magno albo ornatus ; sporae 

 ovoideae, laeves, hyalinae. 



Hab. Vulgatus in campis post pluvias prope Apiahy, Apr. 



I888(sinen.). 

 Obs. Procerus (25-26'f alt.) ; pileus primo ovatus, dein 

 hemisphaerico-explanatus (8-10" dm.), majuscule obtu- 

 seque umbonatus, pallide cervinus, glaber, dense minu- 

 teque, umbone excepto, radiatim albo-rimulosus, rimulis 

 aliis transversis strictioribus saepe reticulato-junctis, mar- 

 gine obtusus integer ; caro alba subexsucca tenuiuscula 



