Oliva duclosi var. kyundawensis
Original description(s):
"On account of its relatively small dimensions (17.2 x 8.3 mm.), I have separated this fossil as a variety from the living O. Duclosi with which it otherwise agrees. The wide space between the edges of the terminal zone of accretions and of the terminal columellar swelling as they penetrate into the aperture, readily distinguishes this fossil from the one previously referred to as a variety of Oliva australis, and recalls the Javanese fossil described by Martin as Oliva australis var., the outline of which is more decidedly angulated at the widest part of the body-whorl. Occurrence.—Kyundaw.".