134 INSECUTOR INSCITI^ MENSTRUUS 



straight and oblique below ; a faint narrow curved discal mark. 

 Hind wing ocherous whitish, lightly shaded with fuscous. 

 Expanse, 26 mm. 



Type, male, No. 21733, U. S. Nat. Mus. ; Zacualpan, Mexico, 

 September, 1917 (R. Miiller). 



A small frail species, resembling S. argyropolia Dyar. 



Family NOTODONTID^ 

 Dicentria moribunda, new species. 



Head and thorax blackish brown, patagia intermixed with 

 wood-brown ; abdomen dark gray, blackish outwardly, with a 

 slender whitish line on the penultimate segment. Fore wing 

 dark purplish brown ; a broad pale wood-brown ray through 

 cell ending in a point before termen, enclosing a round black 

 discal dot ; a fainter parallel shade below reaching margin at 

 vein 4 ; a white terminal spot in interspace 2-3 ; lines obscured, 

 the outer visible below, geminate, dark, denticulate ; fringe 

 spotted black and whitish. Hind wing slightly ocherous white, 

 the veins darker ; a gray spot at anal angle. Expanse, 38 mm. 



Type, male. No. 21734, U. S. Nat. Mus. ; Zacualpan, Mexico, 

 July, 1917 (R. Miiller). 



Near D. disparilis Schaus, but larger and broader winged, 

 the pale discal ray completely enclosing the discal dot. 



Family EUPTEROTID^ 

 Apatelodes gladys, new species. 



Dark umber brown. Fore wing with two parallel' outer 

 lines, excurved on upper fourth ; an oblique line from basal 

 fourth of costa running out along vein 2 ; dark irregular shad- 

 ings along inner margin, intensified and cut by a whitish dash 

 at basal third ; a single small whitish subapical dot. Hind 

 wing reddish brown ; a single mesial line, angled subapically, 

 with a dark brown mark on inner margin. Expanse, 37 mm. 



Type, male, No. 21735, U. S. Nat. Mus. ; Zacualpan, Mexico, 

 July, 1915 (R. Miiller). 



Near A. batima Dyar, the fore wing brown, not gray, the 

 hind wing not dark red. 



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