Günter P. Wagner
= Günter P. Wagner
{c}
A <developmental biologist> who investigated <biological homology> and <digit identity>, including the relationship between avian hand positions and ancestral <digit identities>.<1,2,3 = 2,3,4: A solution to the problem of the homology of the digits in the avian hand by Günter P. Wagner and Jacques A. Gauthier>[Authorship and experimental findings]{ref}