| 1 | Body without colour pattern | 2 |
| – | Body with colour pattern | 3 |
| 2 | Blades of compound chaetae with both teeth similar | Proceraea aurantiaca Claparède, 1868 (5) |
| – | Blades of compound chaetae with both teeth distinctly different; distal tooth smaller than proximal tooth | Proceraea cornuta (Agassiz, 1862) (5) |
| 3 | Colour pattern of 3 lines | Proceraea prismatica (O. F. Müller, 1776) (5) |
| – | Colour pattern otherwise | 4 |
| 4 | Colour pattern of 2 lines and brown squares | Proceraea picta Ehlers, 1864 (5) |
| – | Dorsum yellow with 2 black longitudinal lines on each side | Proceraea scapularis (Claparède, 1864) (5) |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.