Polydesmida order
Flat-backed Millipedes
Delaware County, OK
6/15/2015

Eurymerodesmus genus
order: Flat-backed Millipedes
West of Pryor, Mayes County, OK
11/8/2004

Paradoxosomatidae family
order: Flat-backed Millipedes
Rewa, Central, Fiji
1/31/2023

Oxidus gracilis
Greenhouse Millipede
Pryor, Mayes County, OK
5/16/2018

Xystodesmidae family
order: Flat-backed Millipedes
Delaware County, OK
6/15/2015

Rhysodesmus texicolens
order: Flat-backed Millipedes
Hidalgo County, TX
10/5/2019

Harpaphe haydeniana
order: Flat-backed Millipedes
Chelan County, WA
5/30/2021