†subfamily Pseudoparamyinae Michaux 1964 (rodent)
Mammalia - Rodentia - Ischyromyidae
Parent taxon: Ischyromyidae according to D. L. Harrison 2006
Sister taxa: Acritoparamys, Ailuravinae, Apatosciuravus, Churcheria, Decticadapis, Hulgana, Ischyromyinae, Ischyromys, Leptotomus, Lophiparamys, Microparamyinae, Notoparamys, Paramyinae, Paramys, Rapamys, Tapomys, Thisbemys
Subtaxa: Patriarchamys
Ecology: ground dwelling herbivore
Distribution: found only at Creechbarrow Hill (Eocene of the United Kingdom)