520 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



i/iridis 



Fig. 91. Orthotylus viridis Van 

 Duzee, — male genital claspers, (a) 

 left clasper, lateral aspect, (c) 

 right clasper, lateral aspect. 

 Greatly enlarged. Drawing by Dr. 

 H. H. Knight. 



Fig. 92. Orthotylus modestus 

 Van Duzee, — male genital claspers, 

 (a) left clasper, lateral aspect, (c) 

 right clasper, lateral aspect. 

 Greatly enlarged. Drawing by Dr. 

 H. H. Knight. 



O. modestus var. immaculatus Knight, new variety. 



Structurally not distinguishable from the typical modestus but 

 uniformly green in color; corium always immaculate but some- 

 times the clavus with a dusky cloud ; membrane uniformly fuscous ; 

 genital claspers similar to those of modestus. 



Holotype: Male, 19 July, 1916, Batavia, N. Y. (H. H. Knight) ; author's 

 collection, Paratypes : Females (5), taken with type. New York — 

 Female, 2 Aug., 1916, Honeoye Falls (H. H. Knight).. Male and female, 

 5 July, Cold Spring Harbor, Long Island (H. M. Parshley). Ontario — 

 Male, 15 July, male, 21 July, 1914, Ottawa (G. Beaulieu). 



c/orsa/is 



Fig. 93. Orthotylus dorsalis Provancher, — male genital claspers, (a) left 

 clasper, lateral aspect, (c) right clasper, lateral aspect. Greatly enlarged. 

 Drawing by Dr. H. H. Knight. 



O. dorsalis (Provancher). 



Lygus dorsalis Provancher, Nat. Can., iv, 104, 1872. 

 Proc. Cal. Acad. Sci., ser. 4, vi, no, 1916. 



Male: Length 4.9 mm., width 1.49 mm.; elongate, costal mar- 

 gins of hemelytra nearly parallel ; black, cuneus, embolium, corium 

 basally and extending rather broadly along radius, greenish trans- 

 lucent, frequently median line of pronotum paler ; rostrum except 



