MYCOLYBAS. 97 



Lybas axillaris. 



Lyhas axillaris, Lac. J'Jrot. 23G. 



Cayenne. 



Tliurax sparsely piu\ctate. 



Lybas mycetophilus.* 



Lyhas myceiopliilus-, Lac. Erot. 237. 



Cayenne (Turin). 



Very unlike tlie otlier species ; tliorax deeply and thickly 

 punctate, under-side dee[)ly punctate, nietastcrnuni very coarsely 

 j)unctate, even the sides of the prosternuiu punctate. 



Lybas seminulus. 



Lyhas seminulus, Lac. Erot. 237. 



Cayenne. 



Prosternuui in front deeply punctate. 



Lybas pulicarins. 



Lyhas p)dicarius, Lac, Erot. 238. 

 Cayenne. 



Thorax very evidently and rather closely punctate; sides of 

 metasternuni with -i — 5 deep punctures, prosternuin impunctate. 



Lybas (?) carbuncnlus. 



L^yhas carhunculus, Lac. Erot. 238. 



Mexico. 



Thorax with a fine uniform punctuation. 



Lybas (?) corallinus. 



Lyhas corallinus, Lac. Erot. 239. 



Cayenne. 



Thorax with the basal fovea deeply punctate; under-side smooth, 

 no posterior coxal line, intermediate line deep, extending nearly to 

 the margin. 



Mycolybas. 



g. n, {fyp. lucidus, Lac). 



Differs from 3fycofrctas l)y the convex surfjice, no coxal lines, 

 thorax not margined at the base and the basal lobt? truncate before 

 the scutellum. 



Differs from I^yhas hj the absence of coxal lines, tlu; ti'uncate 

 lobe of the thorax, the form of the meutum, the dilated tibia^, etc. 



C. II. 7 



