156 ANNALS OF SCOTTISH NATURAL HISTORY 



Family CORDYLURID/E. 



84. SCATOPHAGA STERCORARiA, Linn. 4 $ <$ and 4 ? ? [Very 



common everywhere except on exposed rocky heights. J. W.] 



85. SCATOPHAGA MERDARIA, Fab. 5 $ $ and 2 $ $ of this doubt- 



fully distinct form. 



86. SCATOPHAGA SQUALIDA, Mg. 7 $ $ and 6 $ $. [Common 



with S. stercoraria, J. W.] 



87. SCATOPHAGA LITOREA, Mg. 5 o $ and 12 $ ?. [On the 



lower part of the island. J. W.] 



Family HELOMYZID^E. 



88. BLEPHAROPTERA MODESTA, Mg. i <$ and i $ . 



89. BLEPHAROPTERA sp. i $ r\oax flavicornis, Lw. 



90. BLEPHAROPTERA sp. 4 $ and 2 9 $ undetermined. 



Family SCIOMYZID^E. 



91. ELGIVA ALBISETA, Scop. 4 $ 3 and 2 <j> o_ . [Common in 



marsh. J. W.] 



Family SEPSID.E. 



92. NEMOPODA CYLINDRICA, Fab. 2 o $ and 299. 



93. THEMIRA PUTRIS, Linn. 5 $ and 3 9J <J> . 



Family PIOPHILID^E. 



94-95. PIOPHILA spp. 23 specimens belonging to this genus 

 represent, I believe, two distinct species, but I cannot 

 satisfactorily identify them. One has a black epistome and 

 the other a yellow one. 



Family EPHYDRID^E. 



96. NOTIPHILA ULIGINOSA, Hal. 9 $ $ and 14 $ $. 



97. HYDRELLIA GRISEOLA, Fin. 39 specimens, sex not determined. 



98. HYDRELLIA NIGRIPES, Zett. i $. 



99. HYDRELLIA RANUNCULI, Hal. 4 ^ and 3 $ $ . 



100. SCATELLA STAGNALis, Fin. 3 specimens. 



