†family Dycheiidae Pojeta et al. 2010 (chiton)
Full reference: J., J.r. Pojeta, M. J. Vendrasco, and G. Darrough. 2010. Upper Cambrian chitons (Mollusca, Polyplacophora) from Missouri, USA. Bulletins of American Paleontology (379)1-182
Parent taxon: Polyplacophora according to J., Jr. Pojeta et al. 2010
Sister taxa: Callochitonidae, Chitonida, Mesoplacophora, Multiplacophora, Neoloricata, Paleoloricata, Prisochiton, Trachydermon, Oligochiton
Subtaxa: Dycheia Paradycheia
Ecology: facultatively mobile epifaunal grazer
Distribution:
• Cambrian of United States (3: Missouri collections)
Total: 3 collections each including a single occurrence