| Citation | Wells, F.E., K. Sanpanich, S.K. Tan and T. Duangdee, 2021 The marine and estuarine molluscs of Thailand. Lee Kong Chian Natural History Museum: Singapore, 201p. |
| Ref. | 128204 Wells, F.E., K. Sanpanich, S.K. Tan and T. Duangdee, 2021 |
| Page | 146 |
| Named Used as Valid | Morrisonietta gracilis |
| Locality | |
| Distribution | Gulf of Thailand. |