Dycheiidae

Dycheiidae
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Polyplacophora (?)
Family:	Dycheiidae Pojeta et al 2010
Genera
Dycheia Pojeta & Derby, 2007 Paradycheia Pojeta et al 2010

Dycheiidae is a wastebasket taxon containing problematic polyplacophora from Upper Cambrian strata in the USA.^[1]

References

1. ^ Pojeta J Jr; Vendrasco, M. J.; Darrough G. (2010). "Upper Cambrian chitons (Mollusca, Polyplacophora) from Missouri". Bull Amer Paleo. (379): 1–82. ISSN 007-5779.