Skip to main content

and
  1. Article

    Open Access

    The pharynx of the stem-chondrichthyan Ptomacanthus and the early evolution of the gnathostome gill skeleton

    The gill apparatus of gnathostomes (jawed vertebrates) is fundamental to feeding and ventilation and a focal point of classic hypotheses on the origin of jaws and paired appendages. The gill skeletons of chond...

    Richard P. Dearden, Christopher Stockey, Martin D. Brazeau in Nature Communications (2019)