ON THE DIPTERA OF ST. KILDA 155 



Family ANTHOMYIID^. 



62. HYETODESIA INCANA, Wied. 13 $ $ and 2 $ 9. [Swarming 



in marsh. J. W.] 



63. HYETODESIA OBSCURATA, Mg. 18 $ . 



64. HYETODESIA LONGIPES, Zett. 15 $ $ and 4 ? $. [Common. 



Scattered specimens in cultivated area, common in marsh. 

 J. W.] 



65. HYETODESIA sp. i $ not determined, with black legs, striped 



thorax, and yellowish cinereous indefinitely tessellated abdo- 

 men. 



66. SPILOGASTER DUPLICATA, Mg. i $ and 10 $ 9. 



67. LIMNOPHORA SOLITARIA, Zett. 15 $$ and ii $ $. 



[Always near water. Common in burn in glen ; swarming 

 in marsh. Has the habit of settling on stones. J. W.] 



68. HYDROT^A DENTIPES, Fab. 10 $ & and 5 $ ? . [Common 



in cultivated area and in marsh. J. W.] 



69. ANTHOMYIA RADICUM, Linn. 2 $ $ . 



70. PHORBIA FLOCCOSA, Mcq. 4 $ $. 



71. PHORBIA PUDICA, Rnd. 4 $ $. 



72. PHORBIA sp. 52 $ $ of a species which may be ignota, Rnd., 



or something near. 



73. PHORBIA sp. 8 $ $. 



74. PHORBIA sp. 2 $ $. (Also 14 $ ? of the genus PJwrbia 



not identified). 



75. PEGOMYIA BICOLOR, Wied. 7 $ $ and 4 $ $ . 



76. HOMALOMYIA CANICULARIS, Linn. 1 J 



77. HOMALOMYIA SERENA, Fin. 34 $ $ and 14 $ $. 



78. AZELIA ZETTERSTEDTI, 7?(^. 1 <J . 



79. AZELIA CILIPES, Zfa/. 1 (J- 



So. CCELOMYIA MOLLISSIMA, Hal. 1 8 $ and 1 8 $ $. [Noted 

 in hundreds on a hot day towards the end of June. On 

 Ranunculus acris flowers, not elsewhere. J. W.] 



8 1. CCENOSIA GENICULATA, Fin. 7 $ $ of this rare and interest- 



ing species. 



82. CCENOSIA ALBICORNIS, Mg. 15 $ <$ of this species (which is 



new to Britain) correspond exactly with the descriptions given 

 by Meigen and Schiner. 



83. CCENOSIA sp. 10 $ 9 undetermined. All the femora are 



dark and the tibia? light. 



