Dicharax (?) shiosakimasahiroi (Yano, Matsuda & Nishi, 2016)
Awalycaeus shiosakimasahiroi Yano, Matsuda & Nishi in Yano et al. 2016: 55-57, figs 2A-G, 3C, D, 4B-a-B-d.
Type locality.
"Mt. Konoha, Gyokuto-machi, Tamana-gun, Kumamoto Prefecture, Japan".
Remarks.
No specimens were examined by us, but the photographs of the original description provide sufficient details of the fine sculpture. Protoconch low, rather glossy; R1 with widely spaced, elevated, sharp ribs; R2 with much denser, blunter ribs.