Placodidus monstrosus Arrow, 1926
| Type name | Placodidus monstrosus Arrow, 1926 |
| Museum | The Natural History Museum, London | Correct name | Placodidus monstrosus Arrow, 1926 |
| Collector | H.L. Andrews |
| Collection date | 1918 |
| Country | Tanzanie |
| Locality | Dodoma |