Stenosternus costatus Karsch, 1881
| Correct name | Stenosternus costatus Karsch, 1881 |
| Citation | Stenosternus costatus Karsch, 1881 |
| Author, year | Frolov Andrey V. & Akhmetova Lilia A., 2015 |
| Origine | Sao Tomé Island |
| Bibliography | Rediscovery of the enigmatic Stenosternus costatus Karsch (Coleoptera: Scarabaeidae: Orphninae) from São Tomé Island. |
| Reference | Zootaxa, 4007 (3) : 440–444. |
| Page | 440 |
| Figure | 1-6 |