43t5 Annals of the Carnegie Museum. 



Tetanorhynchus punctatus Brunner, Verh. Zool.-Bot. Ges. Wien, XL, pp. 104, 105, 

 pi. 4, figs. 5d-e (1890). 



Proscopia subparallela Walker, Cat. Dermapt. Salt. Brit. Mus., Ill, p. 489, No. 24 

 (1870). 



C? Proscopia acuminata Klug, Horae Phys. Berol., p. 23, No. 10, pi. 4, fig. 10 (1820); 

 Burmeister, Handb. Ent., II, p. 605, No. 10 (1838). 



Nymph. Proscopia striata Klug, 1. c, p. 23, No. 9, pi. 4, fig. 9 (1820); Bur- 

 meister, 1. c, p. 605, No. 9 (1838). 



Habitat. — A single male taken at Corumba is referred here. It was 

 collected by H. H. Smith during the month of April. 



In size and general appearance this insect resembles the males 

 labeled as T. sublccvis from the same locality. 



18. Tetanorhynchus sublaevis Brunner. 



Tetanorhynchus siiblcevis Brunner, Verh. Zool.-Bot. Ges. Wien, XL, p. 105, No. 2; 

 pi. 4, figs. 5<z-c (1890); Kirby, Syn. Cat. Orthopt., Ill, p. 86 (1910). 



Habitat.- — Corumba, Brazil, two males, collected during March 

 and April by H. H. Smith. These specimens are very similar to those 

 coming from the same locality and determined as pro pin guns and 

 punctatus. The latter, however, has the rostrum decidedly shorter. 



19. Tetanorhynchus propinquus Brunner. 



Tetanorhynchus propinquus Brunner, Verh. Zool.-Bot. Ges. Wien, XL, pp. 105, 

 106, No. 3 (1890); Kirby, Syn. Cat. Orthopt., Ill, p. 86 (1910). 



Habitat.- — Six males taken by H. H. Smith at Corumba, Brazil, are 

 referred to this species on account of the number of spines on the hind 

 tibiae. They also were taken in March and April. 



It is a difficult matter to determine just which of the opposite sexes 

 belong together in this genus, unless collected in coiln. 



20. Tetanorhynchus bihastatus Rehn. 



Tetanorhynchus bihastatus Rehn, Proc. Acad. Nat. Sci. Phil., LVI, p. 677 (1905); 

 Kirby, Syn. Cat. Orthopt., Ill, p. 86 (1910). 



Habitat. — Five females coming from Corumba, Brazil, are referred 

 to Rehn's T. bihastatus. They also were collected by H. H. Smith 

 during March and April. 



21. Tetanorhynchus humilis Giglio-Tos. 



Tetanorhynchus humilis Giglio-Tos, Boll. Mus. Zool. Anat. Comp. Torino, XII, 

 No. 302, p. 18 (1897); Kirby, Syn. Cat. Orthopt., Ill, p. 86 (1910). 



Habitat. — -Two males and two females of this genus are .at hand, 



