†family Callochitonidae (chiton)
Polyplacophora - Callochitonidae
Parent taxon: Polyplacophora according to S. S. Berry 1922
Sister taxa: Chitonida, Dycheiidae, Mesoplacophora, Multiplacophora, Neoloricata, Paleoloricata, Prisochiton, Trachydermon, Oligochiton
Subtaxa: none
Ecology: facultatively mobile epifaunal grazer
Distribution: there are no occurrences of Callochitonidae in the database