†suborder Palaeostomatopoda Brooks 1962 (mantis shrimp)
Parent taxon: Stomatopoda according to T. A. Hegna et al. 2020
Sister taxa: Archaeostomatopodea, Chloridellidae, Opisterostomatopodea, Unipeltata
Subtaxa: none
Ecology: epifaunal omnivore
Distribution: there are no occurrences of Palaeostomatopoda in the database