Published online by Cambridge University Press: 10 July 2009
In the Bulletin of Entomological Research, Vol. I. pp. 60–61, I gave an account of the ravages of a cocoa bark-sapper (Sahlbergella theobroma, Dist.), which was found destroying cocoa trees upon plantations in some parts of the Gold Coast and Ashanti, where, by reason of its wide distribution in 1909, it promised to affect the industry seriously.