418 PROCEEDINGS OF THE NATIONAL MUSEUM vol. in 



Antenna] segments: I, 0.6G; II, 0.56; III, 0.G8; IV, 0.93; V, 1.18. 

 Labial segments: I, 0.96; II, 1.33; III, 1.20; IV, 1.00. 



Pronotum: Length slightly more than half of width, 3.33:6.44; 

 lateral sctigerous punctures 8 to 11 in number; both lobes virtually 

 impunctate except for a lateral, submarginal band of moderately 

 coarse punctures. 



Scutellum: Length-width ratio, 3.66:3.76; impunctate discally 

 and apically. 



Ilemelytron: Shining, with abundant distinct punctures on exo- 

 corium and mesocorium; costa with one setigerous puncture. 



Propleuron: With several moderately large, very shallow punc- 

 tures on both convexities. 



Mesopleuron and metapleuron : As described for genus. 



Sternites: Shining, coarsely punctured on lateral third of V and 

 VI; most segments without lateral submarginal setigerous tubercles. 



Terminalia: Genital capsule coarsely and irregularly punctured 

 except on mediobasal convexity; apical rim distinctly convex either 

 side of small median emargination (fig. 180); gonostylus as illustrated 

 (fig. 203). 



Length of body: 11.46. 



Female. — -Three specimens. Similar to male, measurements 

 averaging larger. 



Head: Length-width ratio, 2.02(1.94-2.04) :3.08(3.03-3. 14); inter- 

 ocular width, 1.91(1.82-1.93). Antennal segments: I, 0.69(0.67-0.70); 



II, 0.63(0.63-0.64); III, 0.68(0.65-0.71); IV and V missing from all 

 specimens. Labial segments: I, 1.04(0.97-1.10); II, 1.43(1.41-1.46); 



III, 1.46(1.46-1.46); IV, 1.04(1.04-1.04). 



Pronotum: Length-width ratio, 3.96(3.82-4.16) :7. 16(6. 92-7.39). 



Scutellum: Length-width ratio, 4.32(4.20-4.42) :4.42(4.12-4.57). 



Length of body: 12.53(12.18-12.75). 



Type data.- — Holotype male (Car), labeled "Santarem, Brazil, 

 Ace. No. 2966." Allotype female (Car), same data. Paratypes: 

 One female (Car) labeled "Santarem, Brazil, April, 1919, S. M. 

 Klages, Ace. 6324," and another female (Car) with the same data 

 except month of capture reads "July." 



Specimens studied: The types hsted above. 



Discussion .^ — -This species and completus are closer to each other 

 than tliey are to iiigerrimus. 



Onalips completus, new species 



Plate figures 181, 204 



Diagnosis. — The lack of discal punctations on botli the pronotum 

 and the scutellum plus the restricted punctation on the sternites 

 mark this species from its congenitors. 



