Molecular Phylogeny and Morphological Distinctions of Two Popular Bivalves, Ctenoides scaber and Ctenoides mitis

Figure 1

Bayesian topologies of Ctenoides scaber and C. mitis. (a) Concatenated gene tree. (b)–(d) Individual gene tree for COI, 28S, and H3, respectively. Shaded individuals belong to the C. mitis clade and nonshaded ones belong to the C. scaber clade. Posterior probabilities (PP) that are greater than 99% were denoted with black dots on the nodes. Bootstrap values that are greater than 90% (based on maximum likelihood analysis) were labeled above the branches.

(a) COI + 28S +H3

(b) COI

(c) 28S

(d) H3