Deraeocoris (Hetekoptera, Miridae) 91 



10. Disk of pronotum fuscous to blackish behiud the calli, the median Hue 



pale 11 



Disk of pronotum grayish testaceous or brownish, never distinctly 

 blackish behind the calli . . . . ■. . . . .12 



11. Femora biannulate with pale on the apical half ..... 



uiibilus n. sp. p. 106 



Femora black, at most only obscurely marked with reddish brown on 



the apical half .... mibilus obscuriprs n. var. p. 107 



12. Membrane having only a transverse fumate cloud on the apical half 



which scarcely attains the margin: disk of pronotum brownish testa- 

 ceous, the median line indicaterl by paler; posterior and intermediate 

 femora pale on the basal half, but having two longitudinal series of 

 fuscous spots on the anterior face . . -i'olidus Renter p. 108 



Membrane heavily infuscated on the apical half; disk of pronotum gray- 

 ish testaceous, the median line not indicated; femora uniformly lurid 

 or brownish, distinctly pale only at the very apex .... 



hiridipi-s n. sp. p. 110 



Deraeocoris (Camptobrochis) nebulosus Uhlcr 



1872 Ca»iptobrflilus nebulosus Uhler, U. S. Geol. Serv. Terr., Montana, Prelim. 



rept., p. 417. 



1876 Camptobrochis nebulosus Uhler, Bui. U. S. Geol. Serv., i, p. 319. 



1878 Camptobrochis nebulosus Uhler, Proc. Bost. Soc. Nat. Hist., xix, p. 408. 



1887 Camptobrochis nebulosus Provancher, Pet. Faune Ent. Can., iii, p. 116. 



1894 Camptobrochis nebulosus Uhler. Proc. Calif. Acad. Sci., ser. 2, iv, p. 265. 



1894 Camptobrochis nebulosus Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 178. 



1895 Camptobrochis nebulosus Uhler, in Gillette and Baker, Hemip. Colo., p. 38. 

 1909 Camptobrochis nebulosus Renter, Acta Soc. Sci. Fenn. xxxvi, No. 2. p. 59. 



1916 Camptobrochis nebulosus Van Duzee, Check List Hemip., p. 41. 



1917 Camptobrochys nebulosus Van Duzee, Cat. Hemip., p. 354. 



Small, ovate, shining; olivaceo-testaceous and darkened with blackish, or 

 fuscous to blackish and marked with pale ; membrane clear, a pair of small 

 fuscous points on the apical half, one each side of the middle. 



cj". Length 3.5 mm. Head: width .97 mm., vertex .34 mm., length .4 mm.; 

 impunctate shining, carina prominent, sharply delimited behind but anteriorly 

 sloping gently to an impression on vertex ; collum black, shining, broadly 

 exposed between carina and collar, a normal condition in this and related 

 species; black, carina broadly, juga and connecting line along base of tylus 

 with vitta on median line of frons, mark on tylus, bordering inner margin of 

 eyes and terminating in a spur on front margin of vertex, pale to olivaceo- 

 testaceous. Rostrum, length 1.22 mm., attaining middle of intermediate coxae, 

 piceous, slightly paler at the joints. 



Antennae: segment L length .25 mm., black, very finely pale pubescent; II, 

 1.17 mm., exceeding length of the pronotum, C3dindrical, rather thick (.07 mm.), 

 constricted suddenly at base and apex, j^ellowish to brownish, apical one-fourth 

 and the base darkened, frequently the entire segment blackish, clothed with 

 fine short pale pubescence; III, .34 mm., slender, fuscous; IV, .34 mm., similar 

 to III only slightly more slender. 



