DIPTERA SCOTICA : IV. ORKNEY AND SHETLAND 29 



Family ORTALID./E. 



86. PTEROP^CTRIA FRONDESCENTI/E, Z. i <$ and i $, Kirk- 



wall, 5th July. 



Family TRYPETID^. 



87. UROPHORA SOLSTITIALIS, Z. 2 ^ ^, Orkney. 



Family LONCH/EID^. 



88. PALLOPTERA UMBELLATARUM, Fab. i 9, Kirkwall, 2oth 



July. 



89. PALLOPTERA ARCUATA, Fin. i 0% Kirkwall, i5th July. 



Family SAPROMYZID^E. 



90. LAUXANIA ^ENEA, Fin. Kirkwall, one, i5th July, and one, 



1 9th July. 



Family OPOMYZID^E. 



91. BALIOPTERA COMBINATA, Z. Kirkwall, one, 5th July, and one, 



1 4th July. 



92. OPOMYZA GERMINATIONIS, Z. i $, Orkney. 



Family SEPSID^E. 



93. NEMOPODA CYLINDRICA, Fab. i 3, Kirkwall, isth July; 



i , Stromness, 2Oth July; i , Stromness, 2ist July. 



Family EPHYDRID^E. 



94. HYDRELLIA GRISEOLA, Fin. one, Ophir, i7th July. 



95. PARHYDRA, sp. one specimen near quadripunctata, Mg., 



Orkney. 



96. SCATELLA QUADRATA, Fin. one, Kirkwall, igth July. 



Family DROSOPHILID^E. 



97. DROSOPHILA, sp. one in bad condition, Kirkwall, isth July. 



Family CHLOROPID^E. 



98. MEROMYZA SALTATRIX, Z. $ , Orkney. 



99. CHLOROPS PSPECIOSA, Mg. one, Kirkwall, ^th July; one, 



Stromness, 2oth July. 



100. OSCINIS FRIT, Z. one, Kirkwall, igth July. 



