I consider this great essay on genetic Biology to constitute a strong additional claim on behalf of Mr. Darwin for the Copley Medal.
"More Letters of Charles Darwin" by Charles Darwin
The Genets constitute a division of the civet-weasel tribe; and one of which there are numerous species.
"Quadrupeds, What They Are and Where Found" by Mayne Reid
Valley trains constitute a distinct topographic as well as genetic type.
"The Geography of the Region about Devils Lake and the Dalles of the Wisconsin" by Rollin D. Salisbury
But genetic and environmental bonds do not as physical facts constitute a society.
"Herbert Spencer" by J. Arthur Thomson
Generalizations to multiple alleles, several loci, inclusion of mutations and selection etc. then constituted an important part of mathematical population genetics.
A general solution of the Wright-Fisher model of random genetic drift