(Vol. 40, p. 50)

Mutations of Drosophila melanogaster that affect muscles

I.I. DEAK

line 5:

‘Preliminary mapping places the mutation equidistant from cv and v, i.e. at about 1–20 to 1–25.

Should read:

‘Preliminary mapping places the mutation equidistant from wy and g, i.e. at about 1–42 to 1–44.’

line 17:

The heading ‘(D) The mutation flapwing (flw)’ should appear at the top of page 55, preceding paragraph 1.