Project 3468: R. P. Dearden, C. Stockey, M. D. Brazeau. 2019. The pharynx of the stem-chondrichthyan Ptomacanthus and the early evolution of the gnathostome gill skeleton. Nature Communications. 10 (1):article number 20150.


Tell us you are not a computer to View/Download. Why?
6 + 10 =

View/Download Document »Return to Documents Page »