386 PROCEEDI\(iS OK THE ACADEMY OF [Oct. 



tibiiE and tarsi light yellowish \mn\n with abundant yellow hairs. 

 Wings hyaline or nearly so, the vciii< light yellow; venation (PI. 

 XXVI, fig. 15) as in stigmatica O. S.. hut the cross-vein m is present, 

 ■closing the cell 1st Mo. 



Abdomen brownish yellow. 



Holotype, 9, Scotia, Cab, May 20, 1903 (H. S. Barber). 



This differs from the described American forms, stigmatica Osten 

 Sacken and nigrolineata Enderlein by its closed cell 1st .\f, and the 

 ^miform pale yellow coloration. 



Genus EHABDOMASTIX Skusc . 

 1889. Rhabdomastix Skuse; Proc. Linn. Soc X. 8. Wales, series 2, vol. 4, 

 pp. 828, 829. 



Subgenus SAC.\NDAG.\ .\lexander. 

 191 1. Sdaniclaga .\lexander; Entomological News, vol. 22, pp. 349-351. 

 Shabdomastix CSaoandaga) caudata Lundbeck. 



1898. Goidomyia {Empeda) caudata Lundbeck; Diptera gnienlandica, 

 Vidensk. Meddel. fra den naturh. Foren., p. 267, pi. 6, fig. 18. 



This curious fly was described from a single female taken at 

 Permiliarsukfiord, 61°, 30' N. L., Greenland. It seems to me that 

 •the generic reference as given above is more nearly correct. The 

 <!ross-vein r is shown in Dr. Lundbeck's figure and it is indicated in 

 the material before me; it is probable that this species is an inter- 

 mediate form in the Eriopterine series. The following material was 

 studied: One female, Signuia, Baffin Land, August 2, 1897 (Schu- 

 chert and White). Several of both se.xcs, Kokanee Mt., Brit. Col., 

 alt. 8,000 feet, Augast 11, 1903 (R. P. Currie). 



I am greatly indebted to Dr. Lundbeck for a copy of the ilcscrip- 

 tion and figure of this interesting fly. 



Genus GONOMYI& .Mcigcn. 

 Subgenus GO.NOMYIA .Meigen. 



1818. Gonomyia Meigen; Syst. Beschr., vol. 1, p. 146. 

 Gonomyia (Gonomyia) obsonra Doane. 



1900. Phyllolahis obscura Doane; Journal of the New York Entomological 

 Society, vol. 8, p. 192, pi. 8, fig. 7. 



The type, a female, is No. 7,034, in the U. S. National Museum 

 Collection: it wa.s taken at Pullman, Wash., June 22, 1898. 



Gonomyia iGonomyia) blanda Ostcn Sacken. 



1S.")(). (ionomyia blanda Osten Sacken; Proceedings of the Academy of Nat- 

 ural Sciences of Philadelphia, p. 231. 



The following records extend the range of the species: Peachland, 

 B. Col.. May 19. 1912. Blue Lake. Humboldt Co., Cal., June 24, 



