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IOWA ACADEMY OF SCIENCE You XXIX, 1922 
50. Bucosma grotiana Kearf. Dickinson county, August. 
51. Bucosma strenuana Wlk. Sioux City, August. 
52. Bucosma landana Kearf. Sioux City. 
53. Bucosma carolinana Wlsm. Sioux City, July. 
54. Bucosma gig ante ana Riley. Sioux City. 
55. Bucosma otiosana Clem. Sioux City, August. 
56. Bucosma dorsisignatana Clem. Sarpy county, Nebraska, and 
Decatur, Illinois. Should occur in eastern Iowa. 
57. Bucosma tandana Kearf. Iowa a type locality. 
58. Bucosma bilineana Kearf. Iowa is one of the type localities. 
59. Bucosma corosana Wlsm. Sioux City, September. 
60. Bucosma pulveratana Wlsm. Sioux City, August. 
61. Bucosma roseoterminana Kearf. Homestead, May. Iowa 
City, June. 
62. Bucosma imbridana Fern. Sioux City and Dickinson county, 
August. 
63. Bucosma tenuiana Wlsm. Iowa City, June. 
64. Bucosma vestaliana Zell. Sioux City, June. 
65. Laspeyresia inter stinctana Clem. Iowa City, June. Dickin- 
son county, August. 
66. Carpocapsa pomonella Linn. Sioux City, September. 
Tortricidae 
67. Adoxophyes furcatana Wlk. Sioux City, July and August. 
68. Amorbia humerosana Clem. Sioux City, June. 
69. Sparganothis reticulana Clem. Iowa City, one, July 2, 1918. 
70. Sparganothis davibasana Fern. Iowa City, June. 
71. Sparganothis sulphureana Clem. Sioux City, July. 
72. Pandemis limitata Rob. Sioux City, August. Reared at Iowa 
City in June from Osmunda and Hazel. 
73. Cacoecia argyrospila race vividana Dyar. Sioux City, July. 
74. Cacoecia fractivittana Clem. Iowa City, June. 
75. Cacoecia rosaceana Harris. Grinnell and Homestead, June. 
Sioux City, June to August. 
76. Tortrix quercifoliana Fitch. One specimen reared from 
Hazel, Homestead, June, 1918. 
77. Tortrix lata Rob. Sioux City and Dickinson county, August. 
78. Bulia velutinana Wlk. Sioux City and Iowa City, May. 
79. Peronea cervinana Fern. Sioux City, February, May, Oc- 
tober (det. Busck). 
80. Peronea minuta form Cinderella Riley. Sioux City, March 
(det. Busck). 
