AMERICAN HEMIPTERA. 89 



0<loiitopliotopsiN concolor (Cress.). 



Miitilla concolor Cress., Proc. Ent. Soc. Phila., iv, 439, % . 1865. 

 Agania concolor Blake, Tr. Am. Ent. Soc. Phila., iii, 262, % , 1871. 

 Phofopsis concolor Blake, ibid., xiii, 265, % , 1886. 



Type, Coll. Am. Ent. Soc. Phila. Type locality, Colorado. Two 

 males, Colorado. One male, Las Cruces, New Mexico, July 8th 

 (Cockerell). One male, LevvLston, Idaho. 



<>doii(ophot4»|>!«i!!» brevicoriiis (Fox). 



MiitiUa breciconds Fox. Tr. Am. Ent. Soc. Phila., sxv, p. 255, %, 1889. 



Type, Coll. Am. Ent. Soc. Phila. Type locality, Texas. Four 

 males, Texas. One male, ]Montana. One male. Fort Grant, Ariz., 

 July 16th (H. G. Hubbard). Coll. U. S. N. M. 



OiIoiitopliotopsiN ralla.x n. sp. 



Length, % , 9 mm.— Head. — Punctures well sei)arated, rather uniformly placed, 

 good sized and shallow, shallow median impression ; parat.vpe with a pit. Poste- 

 rior ocelli with a distance between them which is less than twice the distance be- 

 tween them and anterior oc^ellus, and distinctly less than that between them and 

 nearest eye margin. Hardly any malar space. Mandibles strongly elbowed, 

 emargination deep, angle strong. 



Thorax. — Prothorax rugose, nearly like in trnncuhis. Dorsulum with distinct 

 irregular separated punctures, parapsidal grooves extending to anterior margin. 

 Lateral groove one-half length of parapsidal groove. Scutellum and postscutel 

 with punctures close together. Propleura widely rugose, sculpture irregular, 

 hardly any smooth space. Bulged ])ortion of mesopleura sharply defined by a 

 polished groove, with shallow punctures close together, depressed portion punc- 

 tured in greater part, inferiorly smooth and shining Area of metathorax almost 

 oblong, poorly defined. Meshes of metatlunax rather irregular, not sharply de- 

 fined. Wings — first submarginal cell about three times as long as high. Trace 

 of a third transverse cubitus, subdiscoidal nervure strong, but no trace of a 

 recurrent nervure on it. Transverse median nervure interstitial with ba.sal 

 nervure. 



Abdomen. — Petiole similar to alamonis. Second segment polished, punctures 

 small and sparse, felt lines on dorsal segments as usual, on ventral segment about 

 one-half as long as on dorsal segment. Subtle area hidden. 



Color. — Castaneous, anten use darkened brownish, legs a little paler than body. 

 Stigma (lark brown, nervuresa shade paler. Pubescence yellowish. 



Tijpe, Coll. Am. Ent. Soc. Phila. Type locality, Nevada. Two 

 males from Nevada. Paratype 7 mm. in lengtli. 



O«loiitopliotop!«is iiidotadisi n. s]). 



Length. %, 10 mm.— Head. — Punctures strong, contiguous or nearly on front, 

 well separated be.vond, median depression a pit. Distance between posterior 

 ocelli a little less than twice the distance between them and anterior ocellus, a 

 little greater than that between them and nearest eye margin, No malar space. 

 Mandil)les similar Xo pi'lax. 



TRANS. AM. ENT. SOC. (12) XXX. M.\ECH. 1904. 



