^8 CATALOGUE OF NORTH AMERICAN DIPTERA. 



bipectinata \\'ILLISTON, Trans. Ent. Soc. Lond., 1896, 285, pi. ix, f. 54. St. Vin- 

 cent, W. I. 

 costalis WILLISTON, Trans. Ent. Soc. Lond., 1896, 286, pi. ix, f. 56. St. Vincent, 



W. I. 

 domestica OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 208; Mon. N. A. 



Dipt., iv, 84, pi. in, f. 5. D. C, N. J. ; perhaps Brazil. 

 Fla., Drayton Id. and Ormond Johnson. 

 fidelis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 209; Mon. N. A. Dipt., 



iv, 83. Sharon Spr., X. Y. ; 111. Canada O. S. Cat. 

 maculata MEIGEN, Syst. Besciir., i, 153, pi. v, f. 9-11. Europe. 

 MACQUART, Hist. Nat. Dipt., i. 93, pi. n, f. i. 

 STAEGER, Dipt. Dan., 2~ . 

 ZETTERSTEDT, Dipt. Scand., x, 4009. 

 SCHINER, Fauna Austr., 11, 564. 

 OSTEN SACKEX, Proc. Acad. Nat. Sci. Phil., 1859, 208; Alon. N. A. Dipt., 



iv. 82. Huds. Bay Terr.; Ale. to 111. 

 Sitka Bergroth. 



subpectinata WILLISTON, Trans. Ent. Soc. Lond., 1896, 287, pi. ix, f. 57, and pi. 

 x, f. 573 ; Biologia, Dipt., Suppl., 226, oc. St. Vincent, \V. I., and Ta- 

 basco, Alex. 



unipectinata WILLISTON, Trans. Ent. Soc. Lond., 1896, 286, pi. ix, f. 55. St. 

 Vincent, W. I. 



DISCOBOLA. 



OSTEN SACKEN, Proc. Phil. Ent. Soc., 1865, 226; Mon. N. A. Dipt., iv, 

 97 ( Trochobola, on account of supposed preoccupation of Discoboli) ; 

 Stud. Tipul., ii, 178: notes; Berl. Ent. Zeitsch., xxxix, 256. 'There 

 is a group of fishes called Discoboli Cuv." ; this however, would not con- 

 stitute preoccupation of the name, hence I use the original form, follow- 

 ing Kertesz. 



argus SAY, Long's Exped., App., 358; Compl. Works, i, 243 (Limnobia). N. W. 

 Terr. 



WIEDEMANN, Auss. Zw., i, 33 ( Liiiiiwbia) . 



OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 217 (Limnobia'} ; Mon. 

 N. A. Dipt., iv, 98, pi. i, f. 4 (Trochobola'). Mass., Me., N. Y., N. J., 

 Nova Scotia. 



White Mts., N. H. Slosson. 



elegans DOANE, Jour. N. Y. Ent. Soc., vni, 186, pi. vn, f. 14. Tokeland, Wash.; 

 Collins, Ida. 



DICRANOMYIA. 



STEPHENS, Cat. Brit. Ins., 1829 



OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859; Alon. N. A. Dipt, iv, 



53, 1869; Stud. Tipul., n, 172, 1887. 

 badia WALKER, List, i, 46 (Limnobia). Nova Scotia. 



OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 210 (humidicola) ; Mon. 



N. A. Dipt., iv, 72. pi. in, f. 2. D. C., N. Y., Conn.; Cal. in Cat. 

 brevivena OSTEN SACKKN, Mon. N. A. Dipt., iv, 66. N. Y., D. C. 

 brunnea DOANE, Jour. N. Y. Ent. Soc., vm, 1^4. pi. vn, f. 6. Nantucket, Mass. 

 chorea MKICIEN, Syst. Beschr., i, 134 (Limnobia). Europe. 



SCHUMMEL, Beitr. z. Ent., i, 126 (id.). 



SCHINER, Fauna Austr., n, 569 (id.). 



BEUC.ROTH, Wien. Ent. Zeit., vn, 194, oc. in Br. Col. (High Cascades). 



