| RGM.DUB.961.w | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.10002.3 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.10002.8 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11480.17 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11486.6 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11487.3 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11489.5 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11491.40 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11493.47 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |
| RGM.DUB.11494.122 | Pongo pygmaeus palaeosumatrensis Hooijer, 1948 | Naturalis - Zoology and Geology catalogues |