REV. E. N. BLOOMFIELD ON NORFOLK DIPTERA. 
551 
TrYPETID/E. 
Spilographa alternata, Fin. West Runton, 1 J R.C.B. 
Trypeta cornuta, F. West Runton, common on Centaurea 
scahiosa, R.C.B. & C.J.W. 
„ TU38ILAGINIS, F. West Runton, common on Burdock, 
R.C.B. & C.J.W. 
„ cylindrica. Martham. 
Urophora solstitialis, L. West Runton, common on Centaurea 
nigra , R.C.B. & C.J.W. 
Sphenella marginata, Fin. West Runton, common on Ragwort, 
R.C.B. 
Ensina sonchi, L. West Runton, R.C.B. 
Tepiiritis miliaria, Sclirk. The Broads. 
,, tesskllata, Lw. West Runton, seven specimens, 
R.C.B. & C.J.W. 
,, vespertina, Lw. West Runton common, R.C.B. 
,, BARDANiE, Schrk. Aylsham, Connold. West Runton, 
abundant on Burdock, R.C. B. 
Urellia bluta, Mg. West Runton, 1 ? R.C.B. 
,, htellata, Fuessl. West Runton, R.C.B. 
Louch.eid.e. 
Palloptera ustulata, Fin. Dickleburgh, Verrall. Mousehold 
and Cromer, Tuck. 
SaPROMYZID^E. 
Sapromyza fasciata, Fin. Cromer, Tuck. 
Lauxania hyalinata, Mg. Cromer, Tuck. 
Opomyzid.e. 
Balioptera tripunctata, Fin. Yarmouth, G.H.Y. Cromer, Tuck. 
Opomyza germin ationis, L. Cromer, Tuck. 
Ephydrid.e. 
Notiphila uliginosa, Hal. Horning, abundant in flowers of 
Nymphcea tutea, C.M. 
IIippoboscid.e. 
Oxypterum pallidum, Leach. On Swifts, rare, Hist Yar. 
