My dear Wallace
Dr. G. Krefft has sent me the enclosed from Sydney.2 A nurseryman3 saw a caterpillar feeding on a plant & covered the whole up, but, when he searched for the cocoon, was long before he cd. find it, so good was its imitation in colour & form to the leaf to which it was attached.
I hope that the World goes well with you.— Do not trouble yourself by acknowledging this, | Ever yours | Ch. Darwin
Please cite as “DCP-LETT-8970,” in Ɛpsilon: The Charles Darwin Collection accessed on