Children (9 direct children, 11 direct and indirect children):
Decatopecten noduliferum
Decatopecten striatus
Decatopecten amiculum
Decatopecten plica
Decatopecten radula
(tree size 2)
Decatopecten strangei
Decatopecten flabelloides
Decatopecten langfordi
Decatopecten noduliferus