i^66 CATALOGUE OF NORTH AMERICAN DIPTERA. 



CoQUiLLETT, Proc. Wasli. Acad. Sci., ii, 456, oc. at Berg Bay, Alaska and 

 Franconia, N. H.— N. J.— Smith Cat. 

 ? qualis Say, Jour. Acad. Sci. Phil., vi, 176; Compl. Works, 11, 366. — Ind. 



OsTEN Sacken, Cat., 173, note by Loew, " Cannot be Cordylura." 

 rufina Van der Wulp, Biologia, Dipt, 11, 349, pi. ix, f. 2. — Guerrero, Mex. 



This may be the same as Scatophaga reses Giglio-Tos, which Wulp sus- 

 pects to be a Cordylura. — Wulp, loc. cit. 

 scapularis Loew, Cent., ix, 89. — English R., Canada. 

 setosa Loew, Wien. Ent. Monatsch., iv, 81 ; Cent., iii, 44. — D. C. 



N. J.— Smith Cat. 

 slossonae Coquillett, Jour. N. Y. Ent. Soc, vi, 164. — White Mts., N. H., and 



Mass. 

 tenuior Walker, List, iv, 977. — Martin P'alls, Canada. 

 terminalis Loew, Cent., iii, 39. — Pa. 

 tricincta Loew, Cent., ix, 83 (Caviosia). — White Mts., N. H. 



OsTEN Sacken, Cat., 173, gen. ref. by "Loew in litt." 

 variabilis Loew, Zeitsch. f. Ges. Naturwiss., 1876, 326. — Mass. 



Coquillett, Proc. Wash. Acad. Sci., 11, 456, oc. in Alaska and from " N. 

 H. to N. C, and westward to Texas and Col." 

 varipes Walker, see Parallclomma. 



vicina Van der Wulp, Biologia, Dipt., 11, 350. — Guerrero, Mex. 

 vittipes Loew, Cent., x, 74. — Sitka. 



Coquillett, Proc. Wash. Acad. Sci., 11, 456, oc. in Alaska, several places. 

 Hudsonian Zone, N. M. — Cockerell. 

 volucricaput Walker, List, iv, 977. — Martin Falls, Canada. 



White Mts., N. H.— Slosspn {Hydromyza). 

 unilineata Zetterstedt, see Mcgophthahita. 



ACICEPHALA. 



Coquillett, Jour. N. Y. Ent. Soc, vi, 163, 1898. 

 pilosella Coquillett, Jour. N. Y. Ent. Soc, vi, 163. — Col. and Reno, Nev. 

 polita Coquillett, Jour. N. Y. Ent. Soc, vi, 163. — Col. 



PARALLELOMMA. 



Becker, Berl. Ent. Zeitsch., xxxix, 94, 1894. 

 varipes Walker, List, iv, 1046 (Lissa). — Ohio. 



Loew, Wien. Ent. Monatsch., iv, 81 (Cordylura biinaculata) ; Cent., iii, 40 



(id.).— 111., Wis. [O. S.] 

 Van der Wulp, Tijdschr. v. Ent., x, 152, pi. v, f. 7, 9 (Cordylura maculi- 



pennis). — Wis. [Loew, Zeitsch. f. Ges. Naturwiss., xxxvi, 116.] 

 Generic reference by Hough, in specimens sent me. 

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



CH^TOSA. 



Coquillett, Jour. N. Y. Ent. Soc, vi, 163, 1898. 

 punctipes Meigen, Syst. Beschr., v, 239 (Cordylura punctipcs and Aavipes). — 



Europe. 

 Zetterstedt, Dipt. Scand., v, 2046 (Cordylura). 

 Schiner, Fauna Austr., 11, 10 (Cleigastra). 

 Becker, Berl. Ent. Zeitsch., xxxix, 158 (Trichopalpus). 

 Coquillett, Jour. N. Y. Ent. Soc, vi, 163, generic relations, oc. in N. A., 



etc. — Minn., Col. 



