| Common Name | Casque impérial |
| Language | French |
| Type | FAO |
| Official Trade Name | No |
| Rank | 3 - (Other common name) |
| Country | Global |
| Locality | |
| Ref. | FAO-FIES, 2011 |
| Life Stage | juveniles and adults |
| Sex | females and males |
| Core | morphology |
| 1st Modifier | mod. for size |
| 2nd Modifier | |
| Remarks | Casque impérial, i.e.imperial helmet. Also Ref. 355. |