Children (45 direct children, 47 direct and indirect children):
Actinothoe anguicoma
Actinothoe ignea
Actinothoe milmani
Actinothoe sanmatiensis
Actinothoe bradleyi
Actinothoe clavata
Actinothoe kerguelensis
Actinothoe georgiana
Actinothoe glandulosa
Actinothoe alderi
Actinothoe gracillima
Actinothoe pustulata
Actinothoe lobata
Actinothoe carlgreni
Actinothoe paradoxa
Actinothoe bellii
Actinothoe gravieri
Actinothoe modesta
Actinothoe plebeia
Actinothoe sphyrodeta
(tree size 2)
Actinothoe qingdaoensis
Actinothoe pellucida
Actinothoe patagonica
Sagartia
Actinothoe yarrellii
Actinothoe californica
Actinothoe chilensis
Actinothoe eruptaurantia
Actinothoe hastata
Actinothoe lacerrata
Actinothoe longa
Actinothoe neozealandica
Actinothoe neozelanica
Actinothoe nigropunctata
Actinothoe pallida
Actinothoe patagonicha
Actinothoe pugnax
Actinothoe pusilla
Actinothoe sancti matthaei
Actinothoe sanctimatthaei
Actinothoe undata
Actinothoe vagrans
Actinothoe viduata
Actinothoe albens
Actinothoe yarellii