1: powerful muscles in large buccal mass.
2: rust-coloured, iron-reinforced teeth on long radula with plentiful replacements for worn teeth.

Docoglossan radula (type found in Patellidae).
Teeth on each transverse row of radula are,
3: two rust-red lateral teeth either side of central, small, colourless, transparent rachidian tooth; as rachidian is difficult to see, two pairs of laterals look like a central row of four.
4: on each side, one rust-red dominant marginal tooth with three cusps (points). Outer cusp largest on P. ulyssiponensis; but on P. vulgata and P. depressa middle cusp is largest.

Also (not visible in image) three colourless, transparent, marginal teeth near each margin of radula .

Other features

5: teeth indistinct as radula inside translucent radula-sac.
6: off-white, long radula-sac containing radula with developing teeth; two parallel sections of sac as doubled back on itself to fit in body.
7: interior surface of foot on which gonads rest and sometimes show through to give sole a green or orange tint.
8: right bolster (lobe of cartilage) of odontophore; radula rests in groove between bolsters.

OTHER SPECIES ALBUMS
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