Explanation of Plate XII 



(Except when otherwise indicated the specimens figured are in the 

 collection of W. J. Holland.) 



Cossus centerensis Lintner, (5^, U. S. N. M. 



Hypopta bertholdi Grote, 9 ■ 



Hypopta henrici Grote, c?, U. S. N. M. 



Samia gloveri Strecker, (j^ . 



Artace piinctistriga Walker, (^, U. S. N. M 



Saturnia mendocino Behrens, c?. 



Actias [una Linnicus, cJ* . 



Hemileuca juno Packard, cS' ■ 



Hemileuca tricolor Packard, cJ*. 



