Correction to ‘The efficacy of natural selection in producing optimal sex ratio adjustments in a fig wasp species’

Proc. R. Soc. B 287, 20201377. (Published Online 9 September 2020) (doi:10.1098/rspb.2020.1377)

Page 1's last sentence running over into page 2 reads: ‘Hamilton [7] showed that if n foundresses oviposit equal clutches on a patch, then the unbeatable sex ratio is r_n* = (n − 1)/2n)’. The second closing bracket should be deleted, it should be r_n* = (n − 1)/2n.

Page 2 the equation in column 1, line 6 reads ‘(n − 1)(1 + F)/(1 + 2F)) = (n − 1)(2 − s)/(n(4 − s))’, This equation contains three errors, it should be (n − 1)(1 + F)/(2n(1 + 2F)) = (n − 1)(2 − s)/(2n(4 − s))’,

Page 5, column 2, the equation is given as: $r_2{}^{\ast }={\displaystyle \frac{2p}{1+p}\hspace{0.17em}\frac{1}{2}\hspace{0.17em}\frac{1+F}{2(1+2F)}+=\frac{2p}{1+p}\hspace{0.17em}\frac{1}{2}\hspace{0.17em}\frac{2-s}{4-s}}$, it should be $r_2{}^{\ast }={\displaystyle \frac{2p}{1+p}\hspace{0.17em}\frac{1}{2}\hspace{0.17em}\frac{1+F}{2(1+2F)}=\frac{2p}{1+p}\hspace{0.17em}\frac{1}{2}\hspace{0.17em}\frac{2-s}{4-s}}$.