MYCOTRETUS. Go 



Mycotretns pebasensis, sp. n. 



31. marglmcoUl affinis, sed elytrls diRfcincto punctato-striatia, 

 corpore subtus rufotestaceo (tibiis solis infuscatis), fascia basali 

 basin attingento (puiicto parvo juxta-scutellari flavo), fascia media 

 aiigustiore, medio constricto, macuLujiio a})icali triaiigiiLiri, multo 

 majori. 



Pebas. 



Mycotretus ieprosiis. 



Mijcoti'dns leprosas, Lac. Erof. IGO. 

 Cayenne. 



Coxal lines present; elytra! iutersticos almost smooth, sides of 

 metasternum impunctate. 



Mycotretns argus." 



MycotrefAif^ argiis, Lac. Erot. IGl. 

 Cayenne (Lacordaire). 



Mycotretns palmipliilus. 



Mycotretus palmipliih IS, Lac. Erot. 1G5. 

 Cayenne, Ega (Bates). 



Mycotretus sexociilatus. 



Mycotretus sexocniatus, Lac. Erot. l(jij, 

 Columbia. 



Mycotretus melaiiopterus. 



Mycotretus melanoioterus, Lac. Erot. 102. 



xanthosomus^ Lac. Erot. 1(52. 



Columbia. 



Striae sub-gemellate ; form convex ; thorax punctate, 



Mycotretus ccslestinus/ 



Mycotrei'us cfclestiaus, Lac. Erot. 170. 



Columbia. 



The coloration is that oiCaUisclnjrus venusfus^hnt the mcntuia 

 is pentagonal, though produced into an acute point in front; no 

 coxal lines visible ; antenna3 long, club 3-jointed, joints large and 

 quadrate. 



Mycotretus quatuordecimguttatus. 



Mycotretus li-r/uMatus, Luc. Erot. 103, 

 Columbia, Para. 



