Hook 1.
Wings.—From a Thrush’s secondary quill feather, the outer side of the feather as the outside of the wing, or from a Landrail’s primary quill feather, the outer side of the feather as the outside of the wing. Wings put on “penthouse” fashion.
Body.—Ash-coloured silk, No. 10, sparingly dubbed with reddish grey fur from the thigh of a Squirrel.
Legs.—Feather from a young Starling’s thigh or flank.
Head.—Ash-coloured silk.
Antennæ.—Two strands from a black and white feather from a Mallard’s breast.
Middle of July to the end of August.
No. 31.
Dark Silverhorns.
Trichoptera.