Abstract
A cestode, Neoskrjabinolepis (Neoskrjabinolepidoides) gvosdevi sp. nov., is described from the tundra shrew Sorex tundrensis Merriam, 1900 in Kazakhstan. The new species has ten rostellar hooks, 0.40-0.43 mm long, with claw-liked blade with crooked middle part. It can be distinguished from other species in the subgenus by the cylindrical cirrus short, 0.45-0.50 mm long, and armed with different types of spines; the basal part covered with numerous small, rosethornshaped spines, and the middle and distal parts armed with fine, needle-shaped spines.