Curtitoma novajasemljensis
Curtitoma novajasemljensis is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae. Description. The length of the shell varies between 4.9 mm and 33 mm. The shell has a yellowish ash-color. It is finely and equally decussated by longitudinal and revolving lines. The whorls show a narrow shoulder. Distribution. This species occurs in European waters and in the Canadian Arctic waters; on the continental shelf of the Alaskan Beaufort Sea