Fin-fold development in paddlefish and catshark and implications for the evolution of the autopod. Proceedings of the Royal Society of London, Series B, 284(1855), Article 20162718
DOI: 10.1098/rspb.2016.2780
Sonic hedgehog function in chondrichthyan fins and the evolution of appendage patterning. Nature, 445(7125), 311–314
DOI: 10.1038/nature05436