88 AMERICAN DIPTERA, 



Iberia Inlea Loew. 



"Male and female. Wholly ochraceons, opaque, tarsi brownish toward the 

 apex, arista only slightly pubescent, one strong vibrissa on each side, mesopleura 

 bare, scutellum bare except the usual bristles; all the femora stout; hypopyginni 

 of the male small ; wings a little cinereous, spines of the costa minute. 



"Related to Leria inscripta and crassipes. Entirely ochraceons, opaque. An- 

 tennje concolorous, first two joints very short, third rather large, round, with a 

 slender, almost bare blackish arista. Eyes roundish. Cheeks rather broad. One 

 stout vibrissa on each side. Mesopleura bare; one sternopleural bristle. Seg- 

 ments of the abdomen subequal, the middle ones sometimes brown or black, 

 except the hind edges. Hypopygium of the male small, concolorous. Cosa^ and 

 mesosternum with black pile. Legs ochraceous, the femora stout, tarsi brownish 

 toward the apex. Wings yellowish subhyaline, brown toward the apex and 

 hind border, spines of the costa small. (Sitka; Sahlberg)." Entire description 

 translated. 



This species we are unable to recognize in our material ; the ref- 

 erence to inscripta raises the suspicion that the geniculata from 

 Greenland may be this species, and this may really be identical with 

 inscripta. On this we have no evidence. 



Mr. Fyles has reported lutea from Quebec. 



Iberia trislis Loew, Centuries, ii, 84. 



Female. — Small, blackish-gray, head yellow, antennse brownish-black, seta 

 short, nearly bare ; legs black ; wings grayish hyaline, spines of the costa sparse 

 and small. Length 3^ mm. ; of wing 3 J mm. 



Blackish-gray. Head yellow, occiput and vertex blackish-gray. Antennse 

 brownish-black, first two joints brown, third round, arista short, nearly bare. 

 Eyes rather large, round; cheeks rather small; face receding below, vibrissas 

 rather small. Pleurae and scutellum bare except the ordinary bristles. Legs 

 entirely black. Halteres pale yellowish. Wings ashy hyaline, the stigma very 

 pale brownish ; veins blackish, spines of the costa scattered and small. (Winni- 

 peg ; Kennicott.) Traiislatioa of entire description. 



This species is not among those we have examined. It has, how- 

 ever, been seen from the Commander Islands, Alaska, by Coquillett, 

 and is also reported from New Jersey by Johnson in Smith's Cata- 

 logue of the Insects of New Jersey. 



Scatophaga earoliiiensis Desvoidy, Myodaires, 629. 

 (Referred to Leria in Ann. Soc. Ent. France, 1841, 258.) 



"Nigro-subcinerea; facie alba; frontalibus rubris; pedibus fulvis, alse sub- 

 flavescentes." 



Length 8 mm. This species, lacking the antennse, may belong to a different 

 section, but it shows most of the characters of a Scaiophaga. 



"All the body brownish-black, with a very light cinereous covering; face 

 white; frontalia fulvous, broad anteriorly; legs yellow, with a little dark brown 

 on the femora; wings with a light yellowish tinge, markings little developed. 



