| marmosa murina | | Guyana: Demerara-Mahaica, Ceiba Biological Station | | 327495275 |
| marmosa murina | | Guyana: Demerara-Mahaica, Ceiba Biological Center | | 327495263 |
| marmosa murina | | Guyana: Demerara-Mahaica, Ceiba Biological Station | | 327495259 |
| marmosa murina | | Guyana: Demerara-Mahaica, Ceiba Biological Center | | 327495257 |