Children (18 direct children, 18 direct and indirect children):
Berthellina amarillus
Berthellina engeli
Berthellina americanus
Lemon pleurobranch
Berthellina granulata
Berthellina edwardsi
Berthellina edwardsii
Berthellina ilisima
Berthellina oblonga
Berthellina saidensis
Berthellina plumula
Berthellina minor
Berthellina utris
Berthellina barquini
Berthellina magma
Berthellina delicata
Berthellina circularis
Berthellina ignis
Berthellina cuvieri
Berthellina africana