Description
Spiral axis of cone essentially in long axis of body; basal part of elongate body, stalk-like (Fig . 1. Body squ 2 7). neck .. 1'. Body lo
Type species
Figures
Raw text
Spiral axis of cone essentially in long axis of body; basal part of elongate body, stalk-like (Fig . 1. Body squ 2 7). neck .. 1'. Body lo