| Referens | de Mesa, L.A.L. and J.R. Cantera, 2015 Marine mollusks of Bahía Málaga, Colombia (Tropical Eastern Pacific). Check List 11(1):1497. |
| Ref. | 114293 de Mesa, L.A.L. and J.R. Cantera, 2015 |
| Sida | 6 |
| Named Used as Valid | Isognomon janus |
| Observationsplats | |
| Distribution | Bahia Malaga, Colombia. |