250 Annals of the Carnegie Museum. 



Muniz Freire in Espiritu Santo, June 17, 18, 1908, by J. D. 

 Haseraan, 1 cT, 1 9. Carnegie Museum. 



Paraguay, Sapucay, by W. T. Foster, November, 1899, 1 d\ Jan- 

 uary, 1900, 2 d\ United States National Museum. 



183. Dythemis constricta Calvert. 



Dythemis constricta Calv., Proc. Bost. vSoc. Nat. Hist, xxviii, p. 311, pi. i, fig. 16. 

 1898. 



Habitat : — Brazil, Bom Fim in Bahia, at the Fazenda de Ama- 

 ratu, November 21, 1907, by J. D. Haseman, 1 d\ Carnegie Mu- 

 seum, Pittsburgh. 



184. Dythemis cannacrioides Calvert. 



Dythemis cannacrioides Calv., Biol. Centr.-Amer. Neurop., pp. 276, 405, pi. viii, 

 %s. 43, 44, pi. x, fig. 13. 1906, 1908. 



Habitat: — Brazil, Chapada, by H. H. Smith, 4^, 1 9 . The 

 Carnegie Museum, Pittsburgh. 



185. Brechmorhoga praecox Hagen. 



Brechmorhoga pracox Calvert, /. c, pp. 281, 405, pi. viii, fig. 49. 1906, 1908. 



Habitat: — Colombia, Bonda, July, 2 cf , 2 9, November, 1 cT, 1 

 9, December, 1 d\ 2 9 ; Onaca, November, 1 9 ; by H. H. Smith. 

 Carnegie Museum. 



The November male tends toward B. postlobata Calvert. 



186. Brechmorhoga praedatrix sp. no v. 



d\ Closely related to B. pracox. Agreeing with the characters of 

 this species, as given in the Synopsis for the genus, Biol. Centr.- 

 Amer. Neurop., pp. 278, 279, under the rubrics A, B (except that 

 the genital lobe is half as prominent as the anterior lamina, pale mark 

 on each side of the dorsum of 7 a stripe one-fourth as wide, or less, as 

 the half of the segment on which it lies), C and DD (except that the 

 labrum has a median, and on each side a lateral, brown spot, while the 

 hamule is shaped almost as in nubecula, but its apex is not quite so 

 acute). The hind wings have two posttriangular rows beginning at 

 the triangle. 



Abdomen 34-37, hind wing 30-31 mm. 



9 unknown. 



Habitat: — Brazil, Chapada, by H. H. Smith, 5 d\ Carnegie 

 Museum, Pittsburgh. 



