16 Annals of the Carnegie Museum. 



Habitat: The type, a female, comes from Las Juntas, Department 

 of Santa Cruz, Bolivia, where it was taken in December, 1913, by 

 J. Steinbach at an elevation of 250 meters above sea-level. A second 

 specimen, also a female, bears the label "Quatro Ojos, Dept. Sta. 

 Cruz, Bolivia, 300 m." It was likewise taken by Steinbach, but in 

 November. 



Genus Batrachidea Serville. 



Balrachidea Serville, Hist. Nat. Ins. Orth., p. 764 (1839); Bolivar, Ann. Soc. 

 Ent. Belg., XXXI, p. 126 (1887); Bruner, Ann. Carnegie Mus., VII, p. 141 

 (1910). Not the genus Balrachidea as meant by Scudder, Thomas, or Saussure. 



21. Batrachidea mucronata (Serville)? 



Telrix (Batrachidea) mucronata Serville, Hist. Ins. Orth., p. 764 (1839). 



Telrix mucronata Serville, Encycl. Meth., X, p. 600 (1839). 



Acridium (Tetrix) mucronatum De Haan, Bijdrag. tot de Kennis Orthopt., p. 166 



(1842). 

 Batrachidea mucronata Bolivar, Ann. Soc. Ent. Belg., XXXI, p. 300 (1887); 



Hancock, Genera Ins., Fasc. 48, Orth. Acrid., Tetr., p. 70 (1906); Bruner, 



Ann. Carnegie Mus., VII, p. 141 (1910). 



Two females from the Rio Japacani, eastern Bolivia, belong here. 

 They were collected by J. Steinbach. C. M. Ace. No. 5573. 



A single female specimen from Quatro Ojos, Department of Santa 

 Cruz, Bolivia, taken by J. Steinbach in November, 1913, is also 

 referred here, but with some doubt. Like the four specimens referred 

 to in a former paper (Annals C. M., VII, p. 141) this insect has the 

 frontal costa widely, rather than narrowly furcillate. All may repre- 

 sent a distinct species. 



22. Batrachidea notata Hancock. 



Balrachidea notata Hancock, in Bruner, Proc. U. S. Nat. Mus., XXX, pp. 616- 

 617 (1906); H.A.NCOCK, Genera Ins., Fasc. 48, Orth. Acrid., Tetr., p. 70 (1906); 

 Bruner, Ann. Carnegie Mas., VII, p. 142 (1910). 



A female of an insect, which appears to belong here, comes from 

 Las Juntas, Department of Santa Cruz, Bolivia. It was taken by 

 J. Steinbach at an altitude of 250 meters above sea-level in December, 

 1913. It has the pronotum a trifle shorter than to the ape.\ of the 

 hind femora, while the wings are still somewhat shorter. 



Genus Paurotarsus Hancock. 



Paurotarsus Hancock, Psyche, IX, p. 42 (1900); Ib., Gen. Ins., Fasc. 48, Orth. 

 Acrid., Tetr., pp. 70-71 (1906); Bruner, Ann. Carnegie Mus., VII, p. 142 

 (1910). 



