| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946974917 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946975115 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946975695 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946975975 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976099 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976211 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976309 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976813 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976909 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977302 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946975261 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946975539 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976183 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946976659 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977550 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977588 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977623 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977689 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977855 |
| hylaeamys megacephalus | | Guyana: Potaro-Siparuni, Potaro-Siparuni, 30 Km NE of Surama | | 946977931 |