March, 1922.] FUNKHOUSER: SoUTH AMERICAN MembRACID.E. 19 



Under surface of body yellow; apex of abdomen darker. Legs yellow 

 mottled with brown. 



Length 4 mm.; width between humeral angles 3 mm. 

 Type : male. 

 Locality: Bolivia. 



Small, shining yellow, with a large triangular brown spot on each 

 side behind the humeral angles and a brown transverse band extending 

 entirely across the pronotum behind these spots; head yellow; tegmina 

 about one third exposed; under surface of body and legs yellow marked 

 with brown. 



Tragopa maculidorsa new species. (PI. 11, fig. 7.) 



Head wider than long, deflexed, shining yellow brown, not punctate, not 

 pubescent; basal margin sinuate; eyes small, brown with yellow ^pargins, not 

 prominent ; ocelli small, yellow, conspicuous, farther from each other than 

 from the eyes and situated about on a line drawn through centers of eyes; 

 thin vertical yellow line from base to clypeus ; lateral margins of genae 

 rounded ; clypeus almost continuing outline of gens. 



Pronotum elongate, polished, very faintly punctate, very sparingly pubes- 

 cent; anterior two thirds chocolate brown, posterior third grayish-brown; an 

 irregular semicircular white line beginning on each humeral angle and ex- 

 tending backward in an arc to the lateral margin of the pronotum, an irregu- 

 lar, broad, nearly straight white band on each side beginning at the lateral 

 margin of the pronotum at the base of the posterior process and extending 

 directly upward about half way to the median dorsal line, a number (12 in the 

 type specimen) of irregularly shaped and irregularly arranged white spots on 

 the middle portion of the dorsum; posterior grayish area rectangular, one 

 angle resting on the median dorsal line; pronotum broadest across humeral 

 angles ; no part of the head except the eyes visible from a strictly dorsal 

 view ; dorsum regularly convex ; median carina obsolete, indicated only by ;v 

 faint line on the posterior third ; humeral angles prominent, blunt, rounded ; 

 metopidium sloping, nearly twice as wide as high, brown except at margins 

 of humeral angles which are yellowish above the eyes ; posterior process short, 

 heavy, angular, acute, just reaching the tips of the tegmina. 



Tegmina about one third exposed, brown, opaque, veins indistinct, tips 

 entirely concealed. 



Legs and under surface of body yellow ; proximal and distal ends of tibiae 

 ferruginous ; tarsi fuscous. 



Length 3.7 mm.; width between humeral angles 2.3 mm. 



Type : male. 



Locality : Bolivia. 



Small, narrow, shining brown, with a white arcuate line behind 



