52 Journal New York Entomological Society. [VoI. xxvi. 



second segment one-third longer than third, fourth segment pale castaneous, 

 nearly as long as second. Rostrum with basal segment reaching base of head, 

 second segment considerably longer, a little longer than third segment. 

 Pronotum a little longer than wide, parallel sided, very lightly constricted near 

 posterior margin, disk of anterior lobe impunctate, posterior margin straight. 

 Scutellum wider than long, very finely punctate and not carinate. Clavus 

 connate with the corium, level with it and with four rows of punctures paral- 

 leling the scutellum. Corium finely and sparsely punctate, its oblique, trun- 

 cated apical margin reaching to the fourth abdominal incisure. Membrane 

 entirely wanting. Beneath concolorous with dorsal parts. The incrassate fore 

 femur with two or three minute median teeth. Anterior tibia lightly cur^'ed. 

 Length J 2 mm. 



Described from 5 Catal. Sprgs., Ariz., July 4, E. A. Schwarz 

 (Type U. S. N. A1.), and $ Salton, Calif., H. G. Hubbard Collector 

 (Paratype— U. S. N. M.). 



Ozophora ampliatus new species. 



Very closely related to Ozophora nnicolor Uhl. Pale castaneous; lateral 

 expanded margins of corium stramineous; lateral margins of pronotum, an- 

 tennae except apex of second and third and all of the terminal segment, ros- 

 trum and legs, ochraceous. 



Head impunctate ; diameter of vertex between eyes about three times as 

 ■wide as eye itself; ocelli placed closer to the eyes than to the middle point of 

 vertex ; viewed from the side, the eyes only slightly higher than wide, not con- 

 spicuously emarginate behind. Preocular sides of head to tip of antenniferous 

 tubercles about one half the length of eye, longer than post-ocular space, not 

 contracted back of eyes. Buccula; meeting on an imaginary line drawn across 

 just back of the anterior margin of eyes. Antennre nude, apices of second 

 and third and all of terminal segment embrowned, not pale ringed ; second 

 •segment very long, almost twice as long as basal, third one-third shorter, 

 fourth a little shorter than third. Rostrum reaching the intermediate coxse, 

 basal segment reaching base of head, subequal to basal segment of antenna, a 

 little shorter than second, the latter one-third longer than third segment. 

 Pronotum broad, similar to O. nnicolor, with a series of punctures behind the 

 depressed anterior margin and within the widely reflexed paler lateral mar- 

 gins ; posterior lobe rather closely punctate more depressed than the anterior 

 lobe, the disk of which is impunctate ; posterior lobe sometimes slightly paler. 

 Scutellum with the central disk punctate and depressed, posterior to which 

 obtusely carinate ; apex not conspicuously paler. Clavus wide, provided with 

 numerous punctures not arranged in regular rows. Pale costal margin of 

 corium rather widely expanded and reflexed, its edge not concavely arcuated. 

 Membrane uniformly embrowned. Legs pale ; apical half of anterior femur 

 armed with four equidistant, sharp spines. Hind tibia provided with rigid 

 bristles. Posterior tarsus with basal segment twice as long as second and 

 third together. Length 8.5 mm. Width of pronotum 3 mm. 



