OLD FLIES IN NEW DRESSES

PLATE I

NATURAL FLIES

Swan Electric Engraving C⚬.

1.Alder-fly. Sialis lutaria, Linn. (Slightly enlarged.)

2.Caperer. Halesus radiatus, McLach.

3.Red Sedge. Anabolia nervosa, Steph. (Slightly enlarged.)

4.Welshman’s Button. Sericostoma collare, Pict.

5.Cinnamon-fly. Mystacides longicornis, Linn.

6.Grannom. Brachycentrus subnubilus, Curt.

7.Willow-fly. Leuctra geniculata, Steph.

8.Blue-bottle. Calliphora erythrocephala, Mg.

9.Green-bottle. Lucilia cæsar, Linn.

10.House-fly. Musca corvina, Fab.

11.Oak-fly. Leptis scolopacea, Linn.

12.Cow-dung-fly. Scatophaga stercoraria, Linn.

13.Hawthorn-fly. Bibio marci, Linn.

14.Corixa geoffroyi.

15.Fresh-water Shrimp. Gammarus pulex.