Children (27 direct children, 328 direct and indirect children):
Balanus
(tree size 123)
Elminius
(tree size 4)
Megabalanus
(tree size 42)
Menesiniella
(tree size 5)
Austromegabalanus
(tree size 8)
Fistulobalanus
(tree size 13)
Amphibalanus
(tree size 37)
Notomegabalanus
(tree size 16)
Paraconcavus
(tree size 6)
Perforatus
(tree size 7)
Arossia
(tree size 9)
Fosterela
(tree size 3)
Zulloconcavus
(tree size 1)
Zulloa
(tree size 1)
Tetrabalanus
(tree size 1)
Tamiosoma
(tree size 2)
Alessandriella
(tree size 1)
Concavus
(tree size 3)
Chesaconcavus
(tree size 8)
Concavinae
(tree size 1)
Amphibalaninae
Balaninae
Megabalaninae
(tree size 9)
Titobustillobalanus
(tree size 1)
Emersoninae
Creusiinae
Mclelanniinae