The evolution of the skull and the cephalic muscles: a comparative study of their development and adult morphology. Part I. The fishes (continued)
Abstract
[There is no abstract for this, the second part of Leighton's work. It begins as follows] The whole of the teleostomes are, in their cephalic musculature, essentially similar. There are differences between individual members of the Teleostei as great as those between them, as a group, and Polypterus and/or Lepidopterus and Amia; nor, with the possible exception of the branchio-mandibularis muscle, are such differences of a more significant character.
