AGAKICINI. 131 



Subgenus 29. Xaucoria (p. l.")i)). 



Pileus more or less fleshy, convexo-plane or conical ; margin at 

 first inflexed ; veil none or fugacious, squamulose ; stem 

 cartilaginous, tistulose or spongy-stuffed ; gills free, or adnate, 

 not decurrent. 



Naucoria corresponds with Collybia and Leptonia, spores 

 brown, not white or rosy. 



I. Gymnoti. — Pileus smooth ; veil none. 



* Gills free or sliglitly adnexed. 



677. A. (Naucoria) lugubris, Fr. ; often cfespitose ; 

 pileus 2-3 in., pallid^ ferruginous, then brown, fleshy, cam- 

 panulate, then expanded, gibbous, even, smooth ; flesh 

 white; stem long, attenuated, fusiform, stuffed with a 

 spongy pith, cartilaginous, rigid, smooth, pallid at top, 

 ferruginous downwards ; gills free, ventricose, broad behind, 

 crowded, pallid, then ferruginous, edge serrated. 



In a mountain fir wood. Coed Coch. 



678. A. (Naucoria) festivus, Fr. ; pileus submembrana- 

 ceous, globoso-campanulate, umbilicate, punctulate ; margin 

 incurved, somewhat lobed ; stem fistulose, slender, silky- 

 fibrillose, white ; gills attenuated, adnate, ascending, slightly 

 lobed, cinnamon. 



On the ground, amongst firs. 



679. A. (Naucoria) obtusus, Cke. and Mass. ; pileus 

 1 in,, campanulate, obtuse, smooth, becoming faintly striate 

 at margin, rufous, becoming paler ; stem equal, fistulose, 

 flesh-colour, darker within, especially at base, smooth ; gills 

 broadly adnate, or with a tooth, broad, ventricose, with a 

 serrate edge. 



On the ground. Scarborough, 



680. A. (Waucoria) subglobosus, J. and S. ; pileus 



