Children (9 direct children, 62 direct and indirect children):
Gnathophausia
(tree size 10)
Paralophogaster
(tree size 10)
Neognathophausia
(tree size 4)
Lophogaster
(tree size 25)
Ceratolepis
(tree size 1)
Chalaraspidum
(tree size 1)
Pseudochalaraspidum
(tree size 1)
Parachalaraspis
(tree size 1)
Eclytaspis