Children (19 direct children, 559 direct and indirect children):
Natica
(tree size 407)
Tanea
(tree size 26)
Proxiuber
(tree size 7)
Cryptonatica
(tree size 20)
Notocochlis
(tree size 21)
Stigmaulax
(tree size 6)
Tasmatica
(tree size 1)
Tectonatica
(tree size 25)
Glyphepithema
(tree size 1)
Aloconatica
(tree size 1)
Paratectonatica
(tree size 1)
Taniella
(tree size 7)
Cochlis
(tree size 17)
Lunaia
Nacca
Naticus
Pristinacca
Quantonatica
Sulconatica