41 



Species. 



68. S. pocillum ......... Calicl form; with fine pores and 



- clefts. 



69. — venosa Open cyathiform ; reticulated 



with vein-like white, distinct 

 fibres. 



70. — sportella .Basket-formed; reticulated. 



71. — bursaria ...Wedge-shaped; purse-like; con- 



nected in a fan-form. 



72. — bilamellata Flabelliform ; terminating in two 



ample straight, parallel lamellae. 



73. — calix Turbinated, stipitated; the sub- 



stance thick and lax, internally 

 rather gibbous. 



74. — jiciforynis .Turbinated, apex open. 



75. — compressa . ......Forming a compressed cone, with 



longitudinal fissures internally. 



V. Tubulous or fistulous masses, not expanding. 



76. S. lacunosa Cylindrical; externally excava- 



ted by irregular and winding 

 lacunae. 



77. — tubceformis Long simple tubes, tuberculated 



externally. 



78. — Jistularis Long, aggregated, simple tubes, 



gradually enlarging. 



79. — plidfera Approaching to the infundibili- 



form ; with external, tortuous 

 anastamosing plicae. 



80. — scrobiculata Oblong top-form; with unequal 



furrows and roundish cells. 



81. — vaginalis Oblong and tubular; the outer 



surface with rough, flattish tu- 

 bercles. 



G. 



