Hagen.] 292 [September 25, 



Tramea onusta Hagen. A single male seen by me. 



" abdominalis Rambur. At Cardenas, in bushy places. 

 Under the name of 7'. in:^ularis, Mr. Scudder describes a female taken in 

 the middle of May. The males captured by him at the same time are 

 manifestly T. insulai-is. 



Tramea insularis Hagen. At Cardenas, in bushy places, in 

 October. 



Tramea mareella Selys. At Cardenas, in bushy places, in July. 

 " simplex Rambur. At Cardenas, in bushy places, in 

 November. 



Tramea australis Hagen. At Cardenas, in -w-oods, in July. 



Celithemis Eponina Fabr. A single male examined. 



Libellula umbrata Linn. This is a very common species. At 

 Cardenas, about ponds, in October and November. In April and 

 July it affects woods, and also the seacoast. The females with 

 a dark band upon the wings, as in the males, are very rare. I have 

 seen three specimens. 



Libellula angustipennis Rambur; also of Mr. Scudder. Car- 

 denas, in July, in Ijushy places. 



Libellula herbida Hagen. At Cardenas, in October and No- 

 vember. 



Libellula auripennis Burm. ; also of Mr. Scudder. At Car- 

 denas and Cienfuegos, in April and July. It is not rare. 



Ortliem.is discolor Burm. At Cardenas, in woods and about 

 ponds, in July and October. It is quite common. 



Lepthemis vesiculosa Fabr. At Cardenas, in April. 



" Attala Selys; verhenata Hagen. At Cardenas, in 



September. 



Djrtliemis rufinervis Burm.; Libellula v'mosa Scudder, 1. c. 

 p. 192. Found at Cardenas, in woods, in July, and from September 

 to November. 



Dythemis frontalis Burm., Scudder. At Cardenas, on the 

 banks of rivers, in May and June; in the western part of the Island 

 at Rangel. 



Dythemis pleurosticta Burm., Scudder. At Cardenas in 

 fields and about ponds, in July, October, November. 



Dythemis didyma Selys. At Cardenas, about ponds, in Octo- 

 ber and November. 



Dythemis did'ota Hagen, = Mesothemls Poeyi Scudder, 1. c. 

 p. 494. 



