Synxenoidea, Taxa Only, Exact Match: 2 Treatments

Polyxenida			Short, Megan & Vahtera, Varpu, 2017, Phylogenetic relationships of millipedes in the subclass Penicillata (Diplopoda) with a key to the genera, Journal of Natural History 51 (41 - 42), pp. 2443-2461 : 2454	2454
Polyxenida			Álvarez-Rodríguez, Michelle, Riquelme, Francisco, Hernández-Patricio, Miguel & Magaña, Fabio Cupul-, 2024, Diplopoda in the world fossil record, Zoological Systematics 49 (3), pp. 185-245 : 197	197