FIGURE 3. Labial cuticles, scanning electron micrographs. A–D in Description of the first cryptobranch onchidoridid Onchimira cavifera gen. et sp. nov., and of three new species of the genera Adalaria Bergh, 1879 and Onchidoris Blainville, 1816 (Nudibranchia: Onchidorididae) from Kamchatka waters

FIGURE 3. Labial cuticles, scanning electron micrographs. A–D, general views: A. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc-37450, living specimen, 18 mm length, Starichkov Island; B. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66° 55,5' N 165° 55,1' W, from 22 m depth; C. Adalaria slavi sp. nov., paratype ZMMU Lc-37457, living specimen, 18 mm length, Starichkov Island; D. Adalaria olgae sp. nov., paratype ZMMU Lc-37455, living specimen, 9 mm length, Starichkov Id.; E–H, details: E. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc-37450; F. Calycidoris guentheri Abraham, 1876, ZIN N 40; G. Adalaria slavi sp. nov., paratype ZMMU Lc-37457; H. Adalaria olgae sp. nov., paratype ZMMU Lc-37455. Scale bars: A―100 μm, B―500 μm, C―100 μm, D―50 μm, E―50 μm, F―50 μm, G―10 μm, H―10 μm. Photos: Alexander Martynov.