| Citation | Datta Gupta, A.K., 1981 Atlantic Echiurans. Part 1. Report on twenty-two species of deep-sea ehciurans of the North and the south Atlantic Oceans. Bulletin du Muséum national d'Histoire naturelle. 3(4):353-378. |
| Ref. | 1188 Datta Gupta, A.K., 1981 |
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| Named Used as Valid | Jakobia similaris |
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