HEMIPTERA. 



and the front, :iml almost as near each other as the eyes, while 

 the fore wings are without closed cells in the disk. The spe- 

 cies most injurious to the grape-vine is the Erytlironeuro. >:/>>'.-; 

 Harris (Fig. r>85). It is pale yellow, with two red lines on 

 the head, while the hinder edge of the thorax, including the 

 scutellum, the base of the fore wings, with a broad band across 

 their middle, are scarlet, and the wings are tipped with black. 

 In Jassus the species are larger than the foregoing, with 

 stouter bodies. The head is very broad and short, concave at, 

 base, and the ocelli are placed between the eyes on the front, 

 which is broader than long, and the ovipositor is recurved. 

 Jassus irroraliis Say is not uncommonly seen on herbage. 



The common Heleochara communis Fitch, a grass green spe- 

 cies, is found in great abundance in damp, grassy places, in 

 company with the yellow-legged, closely allied. Aulacizes IHI- 

 fyws Say and the Proconia quadrivittata Say, which has the 

 vertex flattened and four scarlet stripes on the wings. In 7V/-- 

 tigonia the antenna; are half as long as the body. T. l>!ji<l < 



S a y is common in 

 grass. In ( '<'w>j,>ix t he 

 prothorax i.> large and 

 hexagonal. 



The Clastoptera pm- 

 tvus of F i t c h i> a 

 common insect in blue- 

 berry fields and cran- 

 berry pastures. It is 

 short and thick, with 11 bright yellow head, with a black hand 

 on the front margin of the vertex, and a broader one on the 

 front, and a black dot near the apex of the elytra, while the 

 legs are yellowish white, and the tarsi are black. It varies 

 greatly in its colors. In Apltropltora the head is of moderate 

 size, with two ocelli approximate on the crown of the head ; 

 the prothorax is trapezoidal and the posterior tibiiv have two 

 teeth. .1. <iwi<lrin.otata Say is found on grape-vines. 



FrL<;onnx<E Leach. This family, as stated by Westwood, is 

 at once known by having only three distinct joints in the an- 

 tenna-, and the two ocelli are placed beneath the eyes. The 



