Learned of CD’s interest in new facts bearing on origins of specific forms and sends proof sheets of his Monograph on tubularian hydroids [1871–2] stating his views on the descent of existing hydroids from ancient graptolites.

Thanks for sending translation of A. W. Malm’s paper ["On flatfishes", K. Svensk. Vetensk. Akad. Handl. N. F. 7 (1867–8) no. 4]; thinks it establishes that eye migrates across surface of head rather than through the skull.

Considers the relationship between direction of locomotion and the presence of stalked eyes in Crustacea.

On Royal Society Council’s deliberations on awards. GJA argues that older men should be given first claim lest they die neglected; CD had stressed importance of encouraging younger men.