1907.] NATURAL SCIENCES OF PHILADELPHIA. 71 



the darker color (listril)\itotl in tlic manner usual in this genus. Head 

 with a distinct median bar of brown extending from the fastigium to 

 the caudal section of the occiput where it is broken up, a narrow 

 metiian line in this maculation and lateral margins of the same are 

 bordered with buff; postocular bar distinct, gense white, face pale buff; 

 antennre buffy proximad becoming glaucous green, with a faint touch 

 of buff}' on the tips. Pronotum with the dorsum chiefly buffy, the 

 lateral carinse buff, margined ventrad with a narrow line of black and 

 the broad continuation of the postocular bar; the buff area on the disk 

 of the prozona bears mesad an elongate trigonal faintly whitish area, 

 while the lateral portions of the metazonal disk are distinctly velvety 

 black, ventral portion of the lateral lobes white. Tegmina with the 

 white discoidal maculations crudely hemispherical in shape and four in 

 number, costal area also white, region of the anal vein buffy. Cephalic 

 and median limbs whitish finely punctate with brown; caudal femora 

 with the dorsal section of the lateral face purplish brown, the dorsal 

 face with a small median and an elongate pregenicular blotch of the 

 same color; caudal tibise lavender, very pale proximad, the spines pale 

 buff tipped with black. 



Measurements. 



Length of body, 19.5 mm. 



Length of pronotum, 3 " 



Length of tegraen, 15.2 " 



Length of caudal femur, 13.5 " 



The type is the only specimen seen. 



Scyllina calida (Bruner). 



Baboquivari Mountains, 1 $ . 



This is the second record for the species from the LTnited States. 



Psoloessa maculipennis Scudder. 



Baboquivari Mountains, 4 ? . 



One of these specimens is suffused with blackish dorsad, while 

 another, which otherwise is of the normal type of coloration, has the 

 femoral markings very small. 



Psoloessa texana Scudder. 



Baboquivari ^Mountains, 2 6^, 2 ?. 



One of the male specimens of this species has a prominent longi- 

 tudinal dorsal line of ochraceous flanked laterad by purplish brown, 

 the latter color continuous from the vertex to the tegmina, which it 

 almost entirelv suffuses. 



