
Key to Parapelonides (modified from Opitz 2014)
1. Elytra black. ....................................................................................................................................................... bellamyi.
- Elytra not black. ............................................................................................................................................................. 2.
2. Elytra with black spot. ................................................................................................................................................. 3.
- Elytra without black spot. ........................................................................................................................................... 4.
3. Elytral middle with oblique black spot. ....................................................................................................... beckeri.
- Elytral middle with ruddy band. ..................................................................................................... chamelae Barr.
4. Elytra entirely rufotestaceous. ...................................................................................................................... penrosei.
- Elytra with faint brownish line down the middle that fades apically. ......................................... nigrescens.
Literature Cited
Opitz, W. (2014). Revision of the New World Genus Parapelonides Barr (Coleoptera: Cleridae: Enopliinae). The Coleopterists Bulletin, 68(1), 73-81.