the Coleopterous Family ErotylidcB. (81) 457 

 Mycotretus luteipes. 



Mycotretus luteijjes, Lac. Erot. 189. 

 Mexico. 



Mycotretus ambulator.* 



Mycotretus ambulator, Lac. Erot. 175. 



Cayenne. 



The maxillary palpi are very little dilated. 



Mycotretus humeralis,* 



Erotylus humeralis, Germ. Ins. Sp. I\^ov. 614. 



Mycotretus , Lac. Erot. 189. 



Brazil. 



Mycotretus humilis.* 



Mycotretus humilis, Lac. Erot. 189. 

 Cayenne. 



Mycotretus distigma.* 



Mycotretus distigma, Lac. Erot. 190. 

 Columbia. 



Elytra extremely obsoletely seriate-pnnctate, interstices smootli; 

 thorax very finely punctulate. 



Mycotretus hepaticus.* 



Mycotretus liepaticus, Lac. Erot. 190. 



Columbia. 



I have not seen this species. 



Mycotretus mycetophagoides, sp. n. 



Subovatus, rufo-testaceus, antennis clava elytrisque nigris, his 

 singulis maculis 2 flavis (1 intertiam basalem, obliqua, 1 transversa 

 majore, apicem versus) ; capite thoraceque subtiliter distincte 

 puuctatis ; scutello rufo, hjevi ; elytris pivnctato-striatis, interstitiis 

 subtiliter punctulatis, epipleuris nigris; corpora subtus laevL L. 

 2ilin. 



Para (Bates). 



Var. ? erythrocerus. Major, antennis totis rufis, elytris macula 

 antica nulla, postica linearL L. 2| lin. 



Tapagos (Bates). 



II 



