78 AMERICAN HEMIPTERA. 



and base of the femora pale rufous ; anterior and intermediate femora 

 becoming piceous toward their apex ; hind femora obscure fuscous, 

 irrorate with paler; anterior tibiae blackish, triannulate with white; 

 intermediate and posterior brown, obscurely varied with pale; tarsi 

 brown, broadly annulate with pale. Genital segment of the male with 

 a stout curved tooth before the sinistral genital notch. 



Described from numerous examples swept by me from the 

 dry grass in the open pine forests of Florida south of San- 

 ford, and identified as Phytocoris antennalis in my list of 

 Florida Hemiptera. This species is very close to antennalis, 

 and especially to annulicornis, but I believe it distinct. The 

 white elytral spots and the color of the legs are distinctive 

 and apparently persistent. The general color also is darker 

 than in annulicornis, and the basal joint of the antennae is 

 shorter than in antennalis. 



Last July I took, a characteristic example of antennalis at 

 Ipswich, Mass., which extends its range considerably to the 

 north. 



Dichrooscytus marmoratus n. sp. 



Pale yellowish-green more or less washed with clear green, especially 

 on the pronotum and clavus, sometimes, and in life perhaps always, 

 clear green on the pronotum, scutellum and elytra; costa, at least 

 narrowly, yellowish ; cuneus toward its apex and the veins of the mem- 

 brane sanguineous ; membrane fuscous irrorate with pale, especially 

 toward the base, and marked with two larger pale spots on the mar- 

 gin beyond the tip of the cuneus ; apical nervure of the corium darker 

 or even sanguineous. Surface polished, clothed with short blackish 

 hairs on the pronotum and elytra, with a few longer black hairs near 

 the anterior margin of the pronotum. Head yellow, polished, im- 

 punctate ; in the female broader than the front of the pronotum, but 

 much narrower than in suspectus ; base of the vertex very obscurely 

 impressed either side. Antennae rufo-testaceous, first joint surpassing 

 the apex of the head by nearly one-half its length ; second about four 

 times the length of the first and about one-half its thickness, linear ; 

 third slender, one-half the length of the second, darker at apex ; fourth 

 still shorter and thinner but longer than the first, fuscous. Pronotum 

 polished, impunctate ; sides straight ; collum linear, distinct ; callou- 

 sities prominent. Beneath yellowish, the propleura tinged with green. 

 Legs pale, the tibia? sometimes tinged or irrorated with rosy pink ; 

 tibiae darker at apex ; tarsi brown, black at tip. Length 5 mm. 



Described from numerous examples taken at Almagordo, 

 New Mexico, belonging to the Academy of Natural Sciences 



