†family Alastegiidae Hoare and Pojeta 2006 (chiton)
Polyplacophora - Septemchitonida - Alastegiidae
Full reference: R. D. Hoare and J., J.r. Pojeta. 2006. Ordovician Polyplacophora (Mollusca) from North America. 80(sp64):1-27
Parent taxon: Septemchitonida according to R. D. Hoare and J., Jr. Pojeta 2006
Sister taxa: none
Subtaxa: Amblytochiton
Ecology: facultatively mobile epifaunal grazer
Distribution: found only at USGS 6034-CO, Sulphur Well(s), New Watts Mill Rd., Little Hickman A section (Ordovician of Kentucky)