Fig. 3
From: Species delimitation and coexistence in an ancient, depauperate vertebrate clade
Bayesian phylogenetic hypothesis of the exceptional eastern North American coelacanth sample. a Bayesian time-calibrated maximum clade credibility tree of coelacanth relationships, including specimen-level analysis of Lockatong specimens. The clade identifiable as †Diplurus newarki is highlighted in blue and the new species of †Diplurus, †D. enigmaticus, highlighted in red. b Exemplar skulls of three major lineages within †Diplurus, color-coded to match the phylogeny (see b)