Children (24 direct children, 30 direct and indirect children):
Benthopecten pectinifer
Benthopecten rhopalophorus
Benthopecten acanthonotus
Benthopecten folini
Benthopecten pentacanthus
Benthopecten claviger
(tree size 2)
Benthopecten pedicifer
Benthopecten munidae
Benthopecten indicus
Benthopecten mutabilis
Benthopecten spinosus
Benthopecten moluccanus
Benthopecten violaceus
Benthopecten simplex
(tree size 2)
Benthopecten semisquamatus
(tree size 1)
Benthopecten huddlestonii
Benthopecten polyctenius
Benthopecten spinosissimus
Benthopecten pikei
(tree size 1)
Benthopecten cognatus
Benthopecten spinuliger
Benthopecten styracius
Benthopecten heteracanthus
Benthopecten incertus