A. A. GIRAULT. 319 



(1). Legs, excepting anterior coxae and the femora, honey- 

 yellow. Funicle joint 4 distinctly longer than joints 5 

 or 6. 

 Fore wings narrow, the longest marginal fringes only a 

 third as long as the greatest wing width. 



piceipes Girault. 



(2). Legs chrome-orange; funicle joint 4 slightly shorter 



than joints 5 or 6 of the funicle. 



Fore wings very broad and long, with from twenty-seven 



to thirty lines of discal cilia, the marginal cilia moderate 



in length Sibylla Girault. 



(3). Legs fuscous or darker, pallid at the articulations and 

 tarsi only. 

 Second funicle joint of antennae barely a third longer than 

 the third joint, the latter relatively long ; fore wings 

 graceful, their discal cilation fine. 



striaticoriie Girault. 

 Second funicle joint of antenna nearly a half longer than 

 the third joint, tlie latter relatively shorter ; fore wings 

 broader. 

 Discal ciliation of fore wing relatively coarse. 



enclienopse Girault. 

 Discal ciliation of fore wing fine. 



consobrinus Girault. 

 (Cf. male graculiis and liowardii.) 



B. Second funicle joint of antenna abnormal, long, subequal to the 



second. 

 L Fore wings broad, their marginal cilia much shorter than their 

 greatest width. 

 1. Scape with a peculiar sculpture, serrate beneath ; color black, 

 marked with chrome-yellow ; wings hyaline. 



psecas Girault. 

 (Cf. bifasclatipenne Girault.) 



STEPHANODES Enock {= Polynema Haliday). 

 1. (Stepliauodes) Polynema psecas (Girault). 



I have recently obtained specimens of the type species of 

 this genus {"elegans'' Enock) through the kindness of Mr. 



C. O. Waterhouse some time the well-known keeper of the 

 section of insects in the British Museum. Also, I have found 

 in my own collections a male of the American species, thus 

 enabling a comparison of the two sexes of the species. The 

 two species are very much alike indeed, surprisingly similar 

 in details of coloration, notwithstanding what is said con- 



TRANS. AM. ENT. SOC. , XXXVII. 



