Vol. XXX] ENTOMOLOGICAL XK\VS 75 



originally did, and placed it as a subspecies of M. tcsscllata 

 (Burm.). I have not restudied the questions involved. 



Macrothemis pseudimitans Calvert. Escuintla, July (>, 1 $ ', 

 track, August 8. 1 $ , "eyes, shoulders and dorsum lilac." 



Macrothemis hemichlora ( Burmeister). Quirigua, March, 1 <J , 

 1 9, the latter "railway track." Caballo Blanco, August, L 9. 

 Mazatenango, November 30, 1 9. 



Macrothemis inacuta Calvert. Zacapa, June .30, 1 <$ , 1 9 ; July 

 20, 1 $. 



Tramea cophysa Hagen. Cayuga, at light: September 10, 1 9 ; 

 October 11, 1 $ ; November 15, 1917, 1 9. The October male is 

 of the "longicauda, var?" of the Biologia, page 303, which, follow- 

 ing Dr. Ris, I place here. 



Perithemis domitia (Drury). In listing this material I have fol- 

 lowed the order of the Biologia volume and have given data on the 

 individual specimens, believing such will be useful in later studies 

 of this protean species. 



P. domitia form domitia (Drury) ? Cayuga, February 2, 1918, 

 1 $ : front wings, internal triangle 2-(right) or 3-(left) celled, 

 three posttriangular rows begin at the level of separation of Rj 

 from Ml + 3: all wings uncolored from base to nodus posterior to 

 subcostal space, yellow for whole width from nodus to apex and 

 in subcostal space from base to nodus. Cayuga, Rio Negro trail, 

 forest, April 30, 1 9; front wings, internal triangle 2-(left), 3- 

 (right) celled, discoidal triangle 2-celled (right), free (left), three 

 posttriangular rows begin at the level of separation of R.J from 

 Ml + 3; discoidal triangles, hind wings, free; all wings orange from 

 base to apex for entire width, a little paler toward hind margin on 

 front wings. 



P. domitia form iris (Hagen), i. 4 $ unlabeled as to locality or 

 date. 



P. domitia form iris (Hagen), ii. Gualan, November 4, 3 <J , 

 1 of them with discoidal triangle 2-celled, all wings, internal tri- 

 angle free (right), 2-celled (left). 



P. domitia form iris (Hagen), ii or iii. Cayuga, bananas, Octo- 

 ber 29, 1 $ . 



P. domitia form mooma (Kirby). Cayuga: open hill top, June 4, 

 1 $ : August, 1 9 : September 27, close to house, 1 9 : October :.'::, 

 house, 1 9. Caballo Blanco, August, 1 9. The male, of course, 

 might equally well be referred to form iris. iii. 



Rhodopygia hinei Calvert. Oneida, March 1, 1917, 1 9. 



The female of this specks has not been described, where- 

 fore the following: 



