NO. 1461, LIST OF PARAGUA YAN LOCVSTS—BR UNER. 679 



hh. Tegmina not abbreviated, nearly or quite as long as the abdomen. 

 Pronotuiu and tegmina not vittate. 

 i. General color, dull olivaceouH yellow or testaceous. 

 j. Lower edges of sides of pronotum dirty white. Tegmina not 



conspersed Iiergil Stal 



jj. Lower edges of sides of pronotum concolorous. Tegmina con- 

 spersed with small fuscous dots robiistulus Stal 



ii. General color, fusco-ferruginous. Inferior portion of sides of 



pronotum sordid testaceous didlnguendus Giglio-Tos 



bb. Hind tibi?e provided with eight spines in the outer row. Tlie tegmina usually, 

 Init not always, abbreviated. 

 '•. Tegmina fully developed, reaching or even surpassing the apex of the al)do- 

 men and tips of hind femora. Hind femora internally fasciate with black; 



the tibitB infuscated with a subbasal pale annulus cinctipes, new species 



CO, Tegmina and wings abbreviated, about as long as the head and i)ronotum 

 united. Hind femora internally largely sanguineous. 



d. Hind tibiae red pernvianu^ Stal 



dd. Hind tibife glaucous. 



e. Larger. Apex of femora wholly and base of hind tibi;e black. 



cvncenus Stal 

 ee. Smaller. Apex of hind femora for most part olivaceous, the base of 

 hind tibipe glaucous. Outer face of hind femora with upper half fus- 

 cous, the lower half dirty white, inside and below sanguineous. 



schulzi, Bruner 

 DICHROPLUS LEMNISCATUS (StSl). 



Acridium [Podisma) lemniscatum StAl, Freg. Eugene Resa, Ins. Ortjiopt., 1860, 

 p. 334. 



Ilahitai. — Not contained in the collections at hand. Previously 

 reported from Argentina and Brazil. No doubt also to be found in 

 Paraguay. 



DICHROPLUS FUSCUS (Thunberg). 



6VyZ/M.s /wscHS Thunberg, Mem. Acad. St. Petersb., V, 1.815, p. 235. 

 Pezotettix {Trigonophymtis) fnscus SrAh, Recens. Orthopt., I, 1873, p. 78. 

 Dichroplus fusciis, Giglio-Tos, Boll. Mus. Zool. Anat. Torino, IX, 1894, No. 184, 

 p. 21. 



Habitat. — Not contained in the collections at hand, but reported from 

 Resistencia, Argentinian Chaco, and also from the Bolivian Chaco by 

 Giglio-Tos. It certainl}^ also crosses over the river into Paraguay. 



DICHROPLUS BICOLOR Giglio-Tos. 



Dichroplus bicolor Giglio-T(^s, Boll. Mus. Zool. Anat. Torino, IX, 1894, No. 184, 

 p. 21. 



Ilaljitat. — Recorded from Asuncion, Paraguay, by Giglio-Tos; also 

 from northern Argentina and Bolivia. Not represented in the collec- 

 tions at hand. 



DICHROPLUS ROBUSTUS, new species. 



A large robust species related to D. cinctipes and D. paraguayensis^ 

 but differing from both of them in several particulars, as will be seen 

 from an examination of the accompanying synoptic table. As compared 



