Children (15 direct children, 1421 direct and indirect children):
Heilprinia
(tree size 16)
Cyrtulus
(tree size 8)
Fusus
(tree size 166)
Crassibougia
(tree size 2)
Peristerniinae
(tree size 301)
Fasciolariinae
(tree size 389)
Fusininae
(tree size 504)
Microfulgur
(tree size 2)
Clavilithinae
(tree size 5)
Africofusus
(tree size 5)
Propefusus
(tree size 3)
Callifusus
(tree size 2)
Apertifusus
Ariefusus
(tree size 3)
Euthriofusus