Family Scleropactidae Verhoeff 1938 (isopod)
Malacostraca - Isopoda - Scleropactidae
Parent taxon: Crinocheta according to P. Broly 2018
Sister taxa: Armadillidiidae, Balticoniscus, Detonidae, Olibrinidae, Pseudarmadillidae, Stenoniscidae
Subtaxa: Palaeospherarmadillo
Ecology: epifaunal omnivore
Distribution: found only at Mexican amber, Los Pocitos (IHNFG collection) (Miocene of Mexico)