Chlamylla intermedia (Bergh, 1899). ZMMU Op-481. Laptev Sea, living specimen 15 mm in length: A dorsal view B latero-ventral view C details of cerata D jaw, SEM E radular teeth, posterior part, SEM F reproductive system, SEM. Abbreviations: a anus am ampulla fgm female gland mass nc continuous notal edge pc penial collar (external) pr prostate ps penial sheath vd vas deferens (muscular part). Scale bars: D = 300 μm; E = 100 μm; F = 300 μm. Photos of living specimens by O.L. Zimina, SEM images by A.V. Martynov.