Dicharax (?) akiratadai (Minato, 1982)
Awalycaeus akiratadai Minato, 1982a: 121-123, figs 1-3.
Awalycaeus akiratadai - Minato 1988: 17, pl. 3, figs 5, 6; Yano et al. 2016: 57, figs 4B-a-d.
Type locality.
"Koogejima, Sekizen-mura, Ochi-gun, Ehime-Ken".
Material examined.
NSMT-Mo 60073 (holotype).
Remarks.
Protoconch low, very finely granulated, only slightly glossy; R2 with ca. 23 relatively low riblets occasionally fused to each other near the tube; space between the riblets at the edge of the body whorl is roughly as wide as the ribs; no spiral lines visible on R1.