108 [October, 



30. CIIELISIA, Eond. 



Soplogaster, pt. Eond. 

 Ccenosia, Meig., Macq., Schin. 

 Gen. cli. — Eyes bare, remote in both sexes ; arista subplumose ; 

 abdomen of males narrow, elongated, and subcylindrical, with large, 

 projecting, sub-anal processes ; alulets very small, witli equal-sized 

 scales ; wings with the anal veins abbreviated. 



MONILTS, Meig. 



U)nbrq)e7i7us, Zett. 



2. MOLLICULA, Eall. 

 nemoraJis, Meig. 



C. MOisriLis, Meig. 

 This little fly is of a brownish-gi-ey colour, with brown wings and legs ; the 

 thorax is marked down the dorsum with a central black stripe ; the abdomen of the 

 male has also an interrupted dorsal stripe in the middle, and a number of small 

 spots or punctures of a black colour on the sides ; the sub-anal processes are fur- 

 nished with two blunt projecting lobes. Rare. 



C. MOLLICULA, Fall. 

 This species resembles C. monilis in general form and structure, but is very dif- 

 ferent to it in colour; having the antennae (except at the base), abdomen, and legs 

 all of a pale yellow colour, with the exception of the hinder portion of the abdomen 

 in the male, which is sometimes nigrescent, and is marked with two or four black 

 spots. The thorax is grey, and indistinctly striped ; the sub-anal male appendages 

 are very large, and furnished with a long apical style, flexed forwards under the 

 belly ; and also with two long processes or lobes, projecting backwards. Not rare. 



31. SCHiENOMTZA, Hal. 



OcJitiphila, Fall., Meig. 

 Sciomyza, pt. Meig. 

 Gen. cli. — Eyes bare, remote in both sexes ; antennae sub-erect, 

 approximate at their bases, and divergent at their extremities, having 

 the third joints dilated ; arista baris, abdomen neither thickened, nor 

 dilated at its extremity ; scales of alulets very small and equal ; wings 

 with the internal transverse veins placed beyond the termination of 

 the second branch of the first longitudinal veins ; anal veins very short. 



1. LITOBELLA, Fall. | 2. FASCIATA, Mcig. 



I hare included these two little flies in my list of British Anthomi/iidce, on the 

 authority of the late Mr. Ilaliday, who found them both on the sea coast at Holy- 

 wood, in Ireland.* 



I shall conclude the List of British Antlioviyildce with an analy- 

 tical arrangement of those genera which have the eyes ahvciys more or 

 less approximated in the males. I have already attempted to tabulate 

 those in which the eyes are remote in both sexes. 



* Entomol. Mag., vol. i, p. 167 (1833). 



