Children (12 direct children, 12 direct and indirect children):
Parafossarulus crassitesta
Parafossarulus priscillae
Parafossarulus manchouricus
Parafossarulus spiridonovi
Parafossarulus striatulus
Parafossarulus sungariensis
Parafossarulus anomalospiralis
Parafossarulus eximius
Parafossarulus aksiirensis
Parafossarulus globosus
Parafossarulus kustoides
Parafossarulus sinensis