Research Article
Molecular Phylogeny and Morphological Distinctions of Two Popular Bivalves, Ctenoides scaber and Ctenoides mitis
Figure 4
(a) Relationships between shell rib numbers and shell height. Black dots represent individuals belonging to the Ctenoides scaber clade and open circles represent those from the C. mitis clade. The distributions are significantly different (). (b) Number of shell ribs versus shell height for individuals with tentacle color information available. Red, white, striped, light orange, and banded tentacles are represented by black dots, open circles, grey dots, grey open circles, and triangles, respectively.
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