Calvert : Odonata of the Neotropical Region. 85 



8. Hetaerina donna Selys. 



Habitat. — Brazil : Bom Fim in Bahia State, November 20 and 21, 

 1907, at the Fazenda de Amaratu, by J. D. Haseman, 4^,1 9- Car- 

 negie Museum, Pittsburgh. 



Paraguay: Sapucay, by W. T. Foster ; November, 1899, 6 c? (No. 

 19), 5 9 (No. 20); January 10 and 16, 1900, 1 9 (no number) and 

 1 C? (No. 21); February, 1900, 1 9 (no number). United States 

 National Museum. 



9. Hetaerina auripennis Burmeister. 



Habitat. — Brazil: Muniz Freire in Espiritu Santo, June 18, 1908, 

 by J. D. Haseman, 2 $. Carnegie Museum, Pittsburgh. 



10. Hetaerina hebe Selys. 



Hetcerina hebe Selys, Syn. Calopt., p. 34, 1853 ; Monog. Calopt., p. 1 12, pi. II, fig. 



3, i854- 



Two of the present males have the humeral suture occupied by a 

 narrow yellowish stripe for its whole length, but the third (S. Se- 

 bastiao) has it yellow only for its lower half, the upper half black, thus 

 furnishing the intermediate conditions between those described by de 

 Selys (1854) for the adult $ and the young $. 



The superior appendages of all show a detail not mentioned by de 

 Selys, nor shown in the figures, and which is to be seen only in a supero- 

 internal view, not in dorsal or profile ; it is that the dilatation of the 

 inferior inner margin, which forms " une plaque triangulaire obtuse," 

 at mid-length of the appendage is not uninterrupted, but emarginate at 

 one-fourth the appendage length, at which point the " plaque ' may 

 be said to begin. 



De Selys knew this species only as from "Bresil," wherefore the 

 value of the more exact localities which follow. 



Habitat. — Brazil: Rio Janeiro, December, by H. H. Smith, 

 1 d\ 1 9. Carnegie Museum, Pittsburgh. 



Sao Sebastiao, November, 1900, by A. Hempel, 2 d\ Academy 

 of Natural Sciences of Philadelphia. 



11. Hetaerina longipes Selys. 



The present male is smaller than the type, having the abdomen 41, 

 hind wing 31 mm. Humeral and first lateral yellow stripes narrower, 

 not wider, than in H. carnifex from Nova Friburgo, and not anasto- 

 mosing above near the wings. Metasternum margined with a narrow 



