412 CATALOGUE OF NORTH AMERICAN DIPTERA. 



abbreviata Loew, Cent., vii. 73. ^-D. C. 



WiLLiSTON, Trans. Conn. Acad., vi, 97 ; Biologia, Dipt., iii, 86, oc. and 

 note. — N. Y., D. C, Cal., Wash. ; Durango, Mex. 



GiGLio-Tos, Ditt. del Mess., 11, 69, note. 



Panamint Val., Cal. — Williston; N. J. — Smith Cat.; Montreal — Chagnon. 

 baroni Williston, Trans. Conn. Acad., vi, 97. — Cal, Co!. 



TovvNSEND, Trans. Amer. Ent. Soc, xxii, 63, oc. in N. H., and note. 



Beulah, N. M. — Skinner. 

 loraria Loew, Cent., vii, 74. — N. H. 



Williston, Trans. Conn. Acad., vi, 98; Biologia, Dipt., iii, 86, oc. — Conn., 

 Cal. ; Guerrero, Mex. 



TowNSEND, Trans. Amer. Ent. Soc, xxii, 64, oc. in D. C, and note. 



GiGLio-Tos, Ditt. del Mess., 11, 10, oc. in Puebla, Mex., and note. 



White Mts., N. H.— Slosson. 

 modesta Williston, Trans. Conn. Acad., vi, 96. — Wash., Col. 



var. melanopoda Williston, loc. cit. — N. H. 

 propinqua Adams, Kans. Univ. Sci. Bull, 11, 2^. — No locality. 



MYOPA. 



Fabricius, Syst. Ent., 798, 1775; Syst. Antl., 178, 1805. 



Meigen, Syst. Beschr., iv, 140, 1824. 



RoNDANi, Dipt. Ital. Prod., i, 58, 1856 (Myopa and Goiiirliynclius). 



ScHiNER, Fauna Austr., i, 384, 1862. 



Williston, Trans. Conn. Acad., vi, 382, 393, table of species ; also gives 

 the divisions proposed by Robineau-Desvoidy and Lioy. 



Adams, Kans. Univ. Sci. Bull., 11, 35, 1903, table of species. 

 bistria Walker, List, iii, 679. — N. A. 



castanea Bigot, Annales, 1887, 207 (Gotiirliyncliiis). — Nev. 

 clausa Loew, Cent., vii, 72. — Me. 



Williston, Trans. Conn. Acad., vi, 385. — Mass., Conn., Mont., Cal., Ariz., 

 Wyo., Wash. 



White Mts., N. H. — Slosson; Hudsonian Zone, N. M. — Cockerell. 

 conjuncta Thomson, Eugen. Resa, 515. — Cal. 

 fenestrata Coquillett, Canad. Ent., xxxiv, 197. — Sierra Madre, Chihuahua, 



Mex. 

 longicornis Say, Jour. Acad. Sci. Phil., iii, 83 ; Compl. Works, 11, 72. — Mo. 



Wiedemann, Auss. Zw., ii, 245. — Pa. 



Williston, Trans. Conn. Acad., vi, 386, quotes both desc. 

 maculifrons Bigot, Annales, 1887, 206 (Glossi^oiia). — Nev. 

 obliquefasciata Macquart, see Zodion. 

 pictipennis Williston, Trans. Conn. Acad., vi, 382. — Ariz., Cal. 



GiGLio-Tos, Ditt. del Mess., 11, 70, oc. in Toluca, Mex. 

 pilosa Williston, Trans. Conn. Acad., vi, 383. — Cal. 

 plebeia Williston, Trans. Conn. Acad., vi, 384. — Ariz. 



pulchra Coquillett, Canad. Ent, xxxiv, 198. — Sierra Madre, Chihuahua, Mex. 

 rubida Bigot, Annales, 1887, 206 (Glossigona). — Col. 

 tectura Adams, Kans. LIniv. Sci. Bull., 11, 35. — No locality. 

 vesiculosa Say, Jour. Acad. Sci. Phil, iii, 80; Compl. Works, 11, 72. — Pa. 



Wiedemann, Auss. Zw., 11, 245. 



? Walker, List, in, 679 (apicalis).—l<i. A. [Will., with a doubt.] 



Williston, Trans. Conn. Acad., vi, 384. — Pa., N. H., Mass., Ga. 



N. J. — Smith Cat. ; Montreal — Chagnon. 



