Family Trichoniscidae Sars 1899 (isopod)
Malacostraca - Isopoda - Trichoniscidae
Parent taxon: Synocheta according to A. Sánchez-García et al. 2021
Sister taxon: Styloniscidae
Subtaxa: Autrigoniscus
Ecology: epifaunal omnivore
Distribution: found only at Peñacerrada outcrop I (Cretaceous of Spain)