CATALOGUE OF NORTH AMERICAN DIPTERA. 1 47 



DYNATOSOMA ' 



WiNNERTZ, Mon., 947, 1863. 

 ScHiNER, Fana Austr., 11, 491, 1864. 

 CoQUiLLETT, Can. Ent., xxvn, 201, 1895. 

 fulvida CoQUiLLETT, Can. Ent., xxvii, 200. — Wash. 



Beulah, N. AI.— Skinner. 

 pinguis LoEW, Cent., ix, 47 (Mycetophila). — English Riv., Br. Amer. 



White Mts., N. H. — Slosson (determined and referred to this genus by 

 CoQUiLLETT, as is the following species). 

 scalaris Loew, Cent., ix, 48 (Myceiophila). — Mid. States. 

 N. J.— Smith Cat.; White Mts., N. H.— Slosson. 

 thoracica Coquillett, Proc. U. S. N. M., xxiii, 598.— 111. and White Mts., N. H. 



BOLITOPHILA. 



Meigen, Syst. Beschr., i, 220, 181S. 



Zetterstedt, Dipt. Scand., x, 4053, 185 1. 



WiNNERTZ, Mon., 672, 1863. 



ScHiNER, Fauna Austr., 11, 429, 1864. 

 cinerea Meigen, Syst. Beschr.. i, 221, pi. viii, f. i, 2.- — Europe. 



Macquart, Hist. Nat. Dipt., i, 126. 



Zetterstedt, Dipt. Scand., x, 4057. 



WiNNERTZ, Mon., 674. 



ScHiNER, Fauna Austr., 11, 430. 



Osten Sacken, Cat., 8, occurrence in N. A., authority of Loew. 

 disjuncta Loew, in O. S. Cat., is a j\IS. species, 

 fusca Meigen, see hybrida. 



hybrida Meigen, Klassification, i, 47 (Macrocera) ; Syst. Beschr., i, 221, pi. vnr, 

 f. I, 2 (fiisca). — Europe. 



DuFOUR, Ann. d. Sc. Nat., 1839, 20 (Macrocera). 



Curtis, Brit. Ent., \in. 581 (Messala saitndersii). 



Walker, Ent. Alag., iii, 179 (niaciilipcnnis). 



WiNNERTZ, Mon., 673. 



Schiner, Fauna Austr., 11, 430. 

 White Mts. — Slosson (det. Coquillett.) 

 montana Coquiliett, Proc. U. S. N. M., xxiii, 593. — Mt. Wash, N. H. 



MACROCERA. 



Meigen, Illig. Mag., 11, 261, 1803; Syst. Beschr.. i. 222, 1S18. 



WiNNERTZ, Mon., 675, 1864. 



Schiner, Fauna Austr., 11. 430, 1864. 

 Clara Loew, Cent., ix, 6. — D.C. Also N. J., — Smith Cat. 

 concinna Williston, Dipt. St. Vincent, 255, pi. viii, f. 7. — St. Vincent, W. L 



WiLLiSTON, Biologia, Dipt., i, 217, oc. in Guerrero, Mex. 

 diluta Adams, Kans. Univ. Sci. Bull., 11, 22.— Arizona. 

 formosa Loew, Cent., ix, 8. — N. Y. Also N. J., — Smith Cat. 

 hirsuta Loew, Cent., ix, 5. — D. C. Also N. J., — Smith Cat. 



Aldrich, 2ist Rept. Geol. Indiana, 1896. — Truitt's Cave, Ind. 

 immaculata Johnson, Canad. Ent., 1902, 240. — Pa., N. Y. 

 inconcinna Loew, Cent., ix, 7. — D. C. Also White Mts., N. H.. — Slosson. 

 nebulosa Coquillett, Proc. U. S. N. M., xxiii, 594. — N. H., N. J. 



