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IOWA ACADEMY OF SCIENCE Voi.. XXVII, 1920 
I tame sulphur ea Pack. Sioux City, July; Dickinson county, August. 
Itame evagaria Hulst. Sioux City, June. 
I tame subcessaria Wlk. Sioux City, July. 
Itame exauspicata Wlk. Iowa City, June, July. 
Itame pustularia Hbn. Iowa City, May to July. 
Itame virginalis Hulst. Sioux City, August 1, 1916, one. 
Catopyrrha coloraria Hbn. Sioux City, June. 
Paraphia subatomaria Wood. Sioux City, May to August. 
Lytrosis unitaria H.-S. Sioux City, July 7, 1917, one male. 
Cleora pampinaria Gn. Sioux City, May, June, August. 
Melanolophia signataria Wlk. Homestead, Iowa City, May. 
Bctropis crepuscularia Schitl. Sioux City, April, July; Mid River, 
May; Iowa City, August. 
Amphidasis cognataria Gn. Iowa City, August; Sioux City, May, July, 
August. 
Phigalia titea Cram. Sioux City, Iowa City; April. 
Palaeacrita vernata Peck. Sioux City, Iowa City; April. 
Ellopia endropiaria G. & R. Homestead, June 14, 1918, one male. 
Ellopia turbataria B. & McD. Iowa City, September. 
Campaea perlata Gn. Iowa City, June. 
Eugonobapta nivosaria Gn. Sioux City, Iowa City; June and July. 
Ennomos subsignarius Hbn. Sioux City, July. 
Ennomos magnarius Gn. Sioux City, August, September ; Iowa City 
and Mid River, October. 
Xanthotype vagaria Swett. Iowa City, June, August; Sioux City, May, 
August. 
Plagodis keutzingaria Pack. Sioux City, three specimens, May 12, 20 
and 22, 1916. 
Plagodis fervidaria H.-S. Iowa City, May 17, 1917, one. 
Plagodis phlogosaria Gn. Sioux City, August 11, 1917, one. 
Plagodis arrogaria Hulst. Iowa City, July 17, 1917, one. 
Hyperitis amicaria H.-S. Sioux City, July 17, 1917, one. 
Hyperitis amicaria form alienaria H.-S. Iowa City, May, June; Sioux 
City, June. 
Nematocampa limbata Haw. Sioux City, July, August, September. 
Reared from Box Elder. 
Gonodontis hypochraria H.-S. Iowa City, June. 
Gonodontis duaria Gn. Homestead, Iowa City, May. 
Euchlaena irraria B. & McD. Iowa City, July. 
Euchlaena serrata Dru. Sioux City, July 16, 1917, one male. 
Euchlaena obtusaria Hbn. Sioux City, August, September. Reared 
from; Sweet Clover. 
Euchlaena astylusaria Dru. Sioux City, August 12, 1918, one female. 
Euchlaena tigrinaria Gn. Iowa City, August; Sioux City, June. 
Metanema inatomaria Gn. Sioux City, June 29, 1915, one. 
Pero honestarius Hbn. Throughout the state. May, June, August. 
Apicia confusaria Hbn. Sioux City, July. 
Tetrads crocallata form vern. aspilatata Gn. Sioux City, June 28, 
1917, one female. 
Sabulodes lorata Grt. Sioux City, Iowa City, June. 
