| Citation | Ng, P.K.L., R. Corlett and H.T.W. Tan, 2011 Singapore Biodiversity: an encyclopedia of the natural environment and sustainable development. Editions Didier Millet, 552 p. |
| Ref. | 108684 Ng, P.K.L., R. Corlett and H.T.W. Tan, 2011 |
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| Named Used as Valid | Retusa tarutana |
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