Children (8 direct children, 8 direct and indirect children):
Chasmagnathus convexus
Chasmagnathus
Chasmagnathus granulatus
Chasmagnathus hararlliamus
Chasmagnathus haswellianus
Chasmagnathus laevis
Chasmagnathus quadridentatus
Chasmagnathus granulata
Chasmagnathus subquadratus