†order Palaeostomatopoda Brooks 1962
Malacostraca - Palaeostomatopoda
Alternative spelling: Palaeostomatopodea
Parent taxon: Hoplocarida according to H.K. Brooks 1969
See also Hegna et al. 2020, Schram 1979, Schram 2010 and Sepkoski 2002
Sister taxa: Aeschronectida, Perimecturus pattoni, Stomatopoda
Subtaxa: Archaeocarididae Eopteridae Perimecturidae
Distribution: found only at Granton Lagerstätte, Midland Valley, Scotl. (Carboniferous of the United Kingdom)