| Trích dẫn |
Rubio, F. and E. Rolán, 2022 New species of Vitrinellidae (Gastropoda: Truncatelloidea) from the Indo-Pacific. The genus Circulus Jeffreys, 1865. Museo de Historia Natural, Universidad Santiago de Compostela, 426p. |
| Tài liệu tham khảo |
132953 Rubio, F. and E. Rolán, 2022 |
| Trang |
181-182;fig.F22 |
| Named Used as Valid |
Circulus exempli |
| Bình luận | etymology, ecology, occlit | |
| Địa phương |
Philippines, Bohol Island, Maribohoc Bay; 101-110 m.; MNHN-IM-2000-37457. |
| Distribution |
Only known from the type locality. |
| Quote | Maximum size (holotype): 0.268 cm, ShD. | |
