172 Mr. H. Druce on new Species of 



Thrixacia, Butl. 



Thrinacia pontia, sp. n. 



Primaries and secondaries semihyaline smoky black ; the 

 veins, head, thorax, antennae, and legs black ; the abdomen 

 pale yellow. 



Expanse 1 inch. 



Hab. Mexico, Jalapa {M. Trujillo). 



Allied to T. intermedia, Druce. 



Thrinacia prometina, sp. n. 



Primaries and secondaries semihyaline black ; the veins 

 and costal margin of the secondaries darkest. Head, antennje, 

 thorax, and legs black; the sides of the head and thorax pale 

 yellow ; the abdomen yellow, with a rather wide black band 

 extending from the base to the anus. 



Expanse 1 inch. 



Hab. ]\Iexico, Atoyac in Vera Cruz {Schumann). 



EucEREON, Hiibn. 

 Eucereon promathideSj sp. n. 



Primaries and secondaries very pale whitish fawn-colour ; 

 primaries slightly speckled with minute brown scales. An- 

 teiinaj, head, and thorax pale fawn-colour ; abdomen red, 

 with a row of small black dots extending from the base to 

 the anus. 



Expanse 1^ inch. 



Hab. Mexico, Presidio [Forrer). 



Eucereon pometinOj sp. n. 



Primaries pale fawn-colour; a small spot on the costal 

 margin and a rather indistinct narrow band which crosses 

 the wing from the inner margin beyond the middle to the 

 apex, both darker fawn-colour : secondaries dusky, darkest at 

 the apex and along the outer margin. Head fawn-colour ; 

 thorax, antenna^, abdomen, and legs pale brown. 



Expanse 1 inch. 



Hab. Panama, Bugaba 800 to 1500 feet {Champion). 



Idalus, "Walk. 

 Idalus alba, sp. n. 

 Primaries and secondaries pure white. Head, tluuax, 



