@misc{indiciae5afc0883058b, title = {Developmental constraints in a comparative framework: a test case using variations in phalanx number during amniote evolution.}, author = {Michael K Richardson and Ariel D Chipman}, year = {2003}, doi = {10.1002/jez.b.13}, url = {https://pubmed.ncbi.nlm.nih.gov/12658708/}, note = {Source identifier: 12658708} }