Hagen.J 62 [May 5, 



May 7; Des Plaines River, HI.; Maryland; Detroit, Mich., trans- 

 forming July 3 ; New Haven, Conn. 



The variety C. regina Selys ! Syn. Cordul., 43, 24, I have seen 

 from Georgia, Connecticut, Michigan. 



I have two species, probably new, a male from Maine, related to 

 E. elongata, and a female from Fort Yukon, Alaska, related to C. 

 albicincta, represented only by a single specimen, and not yet de- 

 scribed. 



Cordulina from South America. 

 Cordulia. 



1. Cordulia sericea, d", ? (?) 



Cordulia sericea Selys, Syn. Cordul., 28, 12. 



Hab. Para, Brazil, November. Unknown to me. 



2. Cordulia tomentosa, $ . 



LibeUula tomentosa Fabr., Ent. Syst., II, 381, 34. 

 Cordulia tomentosa Hag. Syn., 315. — Selys, Syn. Cordul, 34, 17. 

 Hab. America. 



Only the typical specimen (Banks' collection), in bad condition, is 

 known. May not L. tomentosa be identical with C. villosa ? 



3. Cordulia villosa, ?. 



Cordulia vdlosa Ramb., Neur., 144, 1. — Hag. Syn., 315. — Selys, 

 Syn. Cordul. ! 34, 18. — Gay, Faun. Chili, vi, 113, pi. 2, f. 5. 

 Hab. Chili, San Jago, Valparaiso. 



GOMPHOMACROMIA. 



1. Gomphomacromia androgynis, $, $. 



Gomplwmacromia androgynis Selys, Syn. Cordul., 76, 48. 

 Hab. Minas Geraes, Brazil. Not known to me. 



2. Gomphomacromia setifera, 6. 

 Cordulia setifera Hag. ! Syn., 315. (No description.) 

 Cordulia valga Hag. ! Syn., 315. (No description.) 

 Gomphomacromia setifera Selys, Syn. Cordul., 77, 49. 

 Hab. Rio Janeiro, New Fribourg, Brazil. 



3. Gomphomacromia Batesi, <5. 

 Gomphomacromia Batesi Selys, Syn. Cordul., 78, 50. 

 Hab. St. Paulo, Upper Amazon, Brazil. 



