CATALOGUE OF NORTH AMERICAN DIPTERA. 37 1 



Van der Wulp, Tijdschr. v. Ent., xxvi, 4, pi. i, f. 3. — Argentina. 



GiGLio-Tos, Ditt. del Mess., 11, 44, pi. 11, f. 9. — Rlex. 

 ectypus Say, Jour. Acad. Sci. Phil., vi, 165 (Syrplius) ; Compl. Works, 11, 359. 

 — Mex. (Osten Sacken gives it Cuba, which is probably an oversight.) 

 geminata Say, Jour. Acad. Sci. Phil, iii, 92 (Scccva) ; Compl. Works, 11, 80 

 (id.).— U. S. 



Wiedemann, Auss. Zweifl., 11, 145 (Syrphus). — Pa. 



Macquart, Dipt. Exot., Suppl. v, 93, pi. v, f. 4 {Toxomcrus notatus). — 

 Baltimore. 



Walker, Dipt. Saund., 225, 238 {Eiuncnts pfiveriius and Syrphus inter- 

 rogans).— U. S. ; N. A. 



ScHiNER, Novara, 347, note. 



WiLLiSTON, Proc. Amer. Phil. Soc, xx, 310 (Toxomcrus) ; Synop. N. A. 

 Syrph., 102, pi. IV, f. 5. — Conn., Cal., Wash. 



Chagnon, fit. Prelim, les Syrph., 39. — Montreal. 



N. J.— Smith Cat. 

 ? heraldica Bigot, Annales, 1884, 109 (" Mesograpta? "). — Mex. 

 ? lachrymosa Bigot, Annales, 1884, 108 ("Mesograpta? "). — Mex., Brazil, 

 laciniosa Loew, Cent., vi, 50. — Cuba. 



Porto Rico — Roeder, Coquillett; St. Vincent — Will. 

 linearis Van der Wulp, Tijdschr. v. Ent., xxvi, 5 (Mesograpta). — Mex. 

 ? maculata Bigot, Annales, 1884, iii ("Mesograpta? ") . — Cuba, Mex., Brazil, 

 marginata Say, Jour. Acad. Sci. Phil., 11, 92 (Scava) ; Compl. Works, 11, 80 

 (id.).— U. S. 



Wiedemann, Auss. Zweifl., 11, 146 (Syrphus). — Pa. 



Walker, Dipt. Saund., 239 (Syrphus quintius). — N. A. 



Thomson, Eugen. Resa, 495 (Syrphus limbiventris). — Cal. 



Loew, Cent., vi, 49 (planiventris). — Fla. 



Williston, Synop. N. A. Syrph., 100, 294 (Mesograpta) ; Biologia, Dipt., 

 Ill, 25, notes. — ^U. S., common ; Mex. 



Snow, Kans. Univ. Quart., iii, 239, note. — Col, N. ]\I. 



Giglio-Tos, Ditt. del Mess., 11, 52. — Mex. 



Chagnon, fit. Prelim, les Syrph., 40. — Montreal. 



N. A., in most local lists; Johnson makes planiventris distinct. 

 minuta Wiedemann, Auss. Zweifl., 11, 146 (Syrphus). — Brazil. 



Bigot, in Sagra's Cuba. 806, oc. in Cuba (id.). 

 ? mu Bigot, Annales, 1884, 105 ("Mesograpta? ") . — Mex. 



multipunctata Van der Wulp, Tijdschr. v. Ent., xxvi, 6, pi. i, f. 7. — ^Guadeloupe, 

 mutuua Say, Jour. Acad. Sci. Phil, vi, 164 (Syrphus) ; Compl. Works, 11, 358 

 (id.).— Mex. 



? Williston, Biologia, Dipt., iii, 27, doubtfully ident. from Mex. 



GiGLio-Tos, Ditt. del Mess., 11, 43, pi. 11, f. 10. — Cuernavaca, Orizaba and 

 Patzcuaro, Mex. 

 pallipes Bigot, see trident at a. 

 parvula Loew, see boscii. 

 picta Macquart, Dipt. Exot.. 11, 2, 99 (Syrphus). — Guiana. 



Loew, Cent., vi, 51 (pacilogaster). — Cuba. 



GiGLio-Tos, Ditt. del Mess., 11, 52. — Mex. 



Jamaica — Johnson (pacilogaster) . 

 planiventris Loew, see marginata. 

 poecilogaster Loew, see picta. 



pollta Say, Jour. Acad. Sci. Phil., in, 68 (Scceva) and American Ent., i, pi. XI, 

 f. 3 (Syrphus) ; Compl. Works, 11, 77 and i, 24. — U. S. 



