| Citation | Stephenson, W., 1972 An annotated checklist and key to the Indo-Pacific swimming crabs (Crustacea: Decapoda: Portunidae). Royal Society of New Zealand Bulletin No. 10. |
| Ref. | 74682 Stephenson, W., 1972 |
| Page | |
| Named Used as Valid | Thalamita sima |
| Locality | |
| Distribution | Madagascar. |