Vol. 1.] Jones. — Catalogue of the Ephydridae. 191 



North Ameuican Species — Continuvd. 



S. Fourth longitudinal veiu with a small but very distinct gray 

 fringe near its apex, third with a similar spot less distinctly 



visible appendiculata Low. 



Third and fourth longitudinal veins without such markings. ... 9 

 9. Wings with seven rather large hyaline spots. . .abhreviata Low. 



Wings with five hyaline spots varia Low. 



lU. Wings brownish with five hyaline spots, ^ross veins brown. .. . 



aurata n. sp. 



Wings hyaline, cross veins blackish Umpidipennis Low. 



abbreviata Lw. t)lL357, 62LI(j8, 65L97, 78OS203, 



y(JB269, 05A629. Pennsylvania, 

 appendiculata Lw. 78L202, 78US203, 7SK244, 96B270, 



ur)At)29. Texas, California, 

 aurata n. sp. Southern California, 

 bituberculata Lw. (J2L16o, 7SOS203, 96B269, 05A629. 



Middle States, New Jersey, 

 breviceps Lw. G2L167, 7SOS203, 96B269, 05xV629. 



Middle States. 

 imitans Lw. 78L201, 78OS203, 78K244, 9GB270, 05A629. 



Massachusetts. 

 iimpidipennis Lw. T8L201, 78OS203, 78K244, 96B270, 



U5A629. District of Columbia. 

 paullula Lw. 62L167, 7SOS203, 96B269, 00C462, 05A629. 



Middle States, Alaska, 

 pinguis Walk. 78L199, 78OS20:!. 78K243, 05A629, Ephy- 



dni 56W409, 96B26G. District of Columbia, Texas, 



New .Jersey. 

 quadrituberculata Lw. 62L16o, 64S258, 78OS203, 



95J338, '.)(;Tt269, 05A629. Middle States, Florida, 

 unituberculata Lw. 78L200. 78OS203, 78K244, 9GB270, 



05A629. District of Columbia. 

 varia Lw. r,3L326, G.5L100, 78OS203, 96B270, 05A629. 



Sitka. 



EuKOPEAX Species. 



a/finis. See fossarum. 



aquila Fall. 44S1S7, 46Z1819, 60L32, 64S259, 64Do59, 



96B211. Ephydra 23F4, 30M117, 3.5Mo37, 38Z716, 



North and Middle Europe, Silesia. 

 bicuspidata Kars. SlKl.l, 8fK2.'33. Porto Allegre. 

 coarctata Fall. 44S189, 46Z1821, 60L33, 64S258, 96B214, 



Ephydra 23F4, rufitarsis 30M126, 35M356, stagnicola 



30RD799, hecatef 53H263. Whole of Europe, Silesia. 

 cognata Lw. 60L32, 96B212. Prussia, Sicily. 

 fossarum Halid. 33H175, 60L32, 64S260, 96B211, afflnis 



44S192. 4(5Z1S24. North and INIiddle Europe, Silesia. 

 furcata. See quadripunctata. 

 littoraiis Meig. 30Mn6. 60L33, (>4S2.'9, 96B214. Prussia, 



Germany, Silesia. 

 nigritarsis Strobl. 93S280. 93S:^21, 96B215. Styria. 

 nubecula Beck. 96B212, 96S291. Prussia. Silesia. 

 obliqua Beck. 96B21.^). 96S291. Crete, Italy. 

 pubera Lw. 60L.32, 96B210. Sicily, Calabria. 



