Skip to main content
. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Evol Dev. 2015 Sep-Oct;17(5):302–314. doi: 10.1111/ede.12135

Fig. 2.

Fig. 2

A, C, Parr skull preparations, and B, D dissected mandibular bones along with reconstructions of how they fit together. Alizarin Red staining and photographed by epifluorescence. op: opercle, sop: subopercle. The preparations are shown as left side views, with anterior to the left and dorsal up. We follow this convention in the diagrams shown in subsequent figures.