122 Psyche [June 



from which point it is parallel with third vein and ends in the 

 apex of the wing ; sixth vein reaching the wing margin ; anal angle 

 rounded but rather full, the wing being of somewhat parallel width. 



Female: Two females which seem to belong here have the face 

 wide, still rather narrow for a female, white. They have only the 

 second and third abdominal segments yellow on the dorsum, these 

 have the same metallic triangles as are found in the male; the 

 legs and feet have only short hairs; the scutellum has one pair of 

 bristles ; the second vein reaches only half the distance to the tip of 

 second; last section of fourth vein is nearly straight and parallel 

 with third. 



Described from three males and two females from California; 

 the males were taken at Berkeley, Calif., May 10, 20 and 28, 1915 ; 

 the females at Alpine, San Diego County, April 8 and 11, 1915. 

 Type in the author's collection. 



Diaphorus fuscus nom. nov. 

 I), adustus Van Duzee, Bulletin of the Buffalo Society of Natural 

 Sciences, Vol. XI, p. 173, 1915, as the name Diaphorus adustus 

 Wied. of Europe has precedence. I would change the name of 

 my species to Diaplionis fuscus. 



Leucostola terminalis Van Duzee. 

 In the Entomological News, A^ol. XXV, p. 405, T described a 

 female under this name. Since then I have seen several male 

 specimens, one of which is in my collection. It agrees with the 

 female described in having the first antennal joint wholly yellow, it 

 also has the reddish coppery stripes aljove the root of the wing, 

 although they are not as conspicuous and are divided into two spots, 

 one at the suture and one above the root of the wing. It has the 

 last two joints of the middle tarsi, a little flattened, of about 

 equal length, each nearly as wide as long, the two taken together 

 about as long as the third joint; hind tibiffi black at tip for nearly 

 one-fourth their length; hind tarsi wholly black, the second joint 

 a little longer than the first; last section of fourth vein only a 

 little bent at its middle; hypopygium (Fig. 4) with its lamellae 

 developed into long hairy filaments, and with two bristles at tip, 

 which are slender and hair-like. 



