Jaws

Korshunova, Tatiana, Fletcher, Karin, Picton, Bernard, Lundin, Kennet, Kashio, Sho, Sanamyan, Nadezhda, Sanamyan, Karen, Padula, Vinicius, Schrödl, Michael & Martynov, Alexander, 2020, The Emperor’s Cadlina, hidden diversity and gill cavity evolution: new insights for the taxonomy and phylogeny of dorid nudibranchs (Mollusca: Gastropoda), Zoological Journal of the Linnean Society 189, pp. 762-827 : 792

Jaws

Rounded labial disk covered by yellowish to brownish cuticle bearing rod-shaped labial elements commonly with double hook-shaped tips ( Fig. 8F).

Radula

Radular formula 82 × 35.1.35 (Op-452, 25 mm). Central tooth moderately high, bears five to six cusps ( Fig. 8H, I). Inner lateral teeth with five or six denticles on outer edge, and four to six on inner edge ( Fig. 8H, I). Middle and outer teeth comb-shaped, bearing up to 19 denticles ( Fig. 8J).