Children (11 direct children, 180 direct and indirect children):
Coleophysis
(tree size 3)
Retusa
(tree size 117)
Relichna
(tree size 8)
Cylichnina
(tree size 11)
Pyrunculus
(tree size 24)
Sulcoretusa
(tree size 3)
Cylindrotruncatum
(tree size 1)
Osorattis
(tree size 1)
Spissitydeus
(tree size 1)
Clistaxis
Mamilloretusa