562 CATALOGUE OF NORTH AMERICAN DIPTERA. 



White Mts., N. H. Slosson; St. Augustine and Ormond, Fla. Johnson. 

 ? spinosa WALKER, List, iv, 967. Martin Falls, Canada. 



STEIN, Die Walk. Anth., 210, type redesc. ; scarcely a Coenosia. 

 substituta WALKER, see Hylcmyia lipsia. 

 tarsalis WALKER, Dipt. Saund., 355 (Anthomyia) . U. S. 



STEIN, Die Walk. Anth., 213, type redesc. 



tenuicornis VAN DER WULP, Biologia, Dipt., n, 343. Vera Cruz, Mex. 

 tibialis STEIN, Berl. Ent. Zeitsch., XLII, 275. Ga., Pa., 111., La. 

 triangula FALLEN, Muscides, 74, 82 (Musca). Europe. 



ZETTERSTEDT, Ins. Lapp., 685 {Anthomyia) ; Dipt. Scand., iv, 1482 {Aricia). 



SCHINER, Fauna Austr., i, 664. 



MEADE, Desc. List, 74. 



LUNDBECK, Dipt. Groenl., n, 289, oc. in Greenland. 

 tricincta LOEW, see Cordylura. 



triseta STEIN, Berl. Ent. Zeitsch., XLII, 262. Mass. N. J. Smith Cat. 

 uvens GiGLio-Tos, Boll. R. Univ. Torino, vni, Xo. 147 ; Ditt. del Mess., iv, 32. 



Mex. 



varicornis COQUILLETT, Proc. U. S. N. M., xxn, 256. Porto Rico, 

 verna FABRICIUS, Syst. Ent., iv, 330 {Musca) ; Syst. Antl., 304 (id.). Europe. 



COQUEBERT, Illustr., io6, pi. xxiv, f. 2 {Musca). 



MEIGEN, Syst. Beschr., v, 214. 



SCHINER, Fauna Austr., i, 666. 



WEBSTER, Canad. Ent., 1900, 213, oc. in Ohio; det. Coquillett. 



White Mts., N. H. Slosson. 



vitilis GiGLio-Tos, Boll. R. Univ. Torino, vni, No. 147; Ditt. del Mess., rv, 32. 

 Tuxpango, Mex. 



DEXIOPSIS. 



POKORNY, Verh. Zool.-Bot. Ges., 1893, 533- 

 basalis STEIN, Berl. Ent. Zeitsch., XLII, 259. 111. 

 lacteipennis ZETTERSTEDT, Dipt. Scand., iv, 1722 (Anthomyza). N. Europe. 



? WALKER, Trans. Ent. Soc., n. ser., v, 318 {Cccnosia intacta). N. A. 



STEIN, Berl. Ent. Zeitsch., XLII, 259 (Lispocephala), oc. in S. D., Kans., 

 La., Wash., Ga., Mass., Col, 111. 



STEIN, Die Walk. Anth., 198, syn. of Walker, with a doubt. 



N. J. Smith Cat. ; Montreal Chagnon. 



Xotc. The Coenosia intacta of Mrs. Slosson's list, from the White Mts., 



is probably an error of idtTitincation. 



LIMNOSPILA. 



SCHNABL, Wien. Ent. Zeit., xxi, in, 1902. 

 albifrons ZETTERSTEDT, Dipt. Scand., vni, 3301 (Aricia). N. Europe. 



PRoNDANi, Dipt. Ital. Prod., vi, 267 {Ccenosia obscuripcs). [Syn. by 



Schnabl, with a doubt.] 



STEIN, Berl. Ent. Zeitsch., XLII, 276 {Coenosia). Mass. 

 COQUILLETT, Proc. Wash. Acad. Sci., n, 446, oc. in Alaska. 



DIALYTA. 



MICIGEX, Syst. Beschr., v, 208, 1826. 



SCHINER, Fauna Austr., i, 656, 1862. 

 bicolor BIGOT, see Cccnosia. 

 cupreifrons WALKER, see Phorbia fitsciccfs 



