Children (59 direct children, 73 direct and indirect children):
Pteraster tetracanthus
Pteraster coscinopeplus
Pteraster uragensis
Pteraster jordani
Pteraster solitarius
Pteraster militarioides
(tree size 2)
Pteraster trigonodon
Pteraster multiporus
Pteraster florifer
Pteraster rugatus
Pteraster hymenasteroides
Pteraster robertsoni
Pteraster affinis
(tree size 2)
Pteraster hystrix
Pteraster corynetes
Pteraster rugosus
Pteraster reticulatus
Pteraster tesselatus
(tree size 3)
Cushion star
Pteraster obscurus
(tree size 2)
Pteraster minutus
Pteraster flabellifer
Pteraster koehleri
Pteraster ifurus
Pteraster personatus
Pteraster educator
Pteraster pulvillus
Pteraster caribbaeus
Pteraster diaphanus
Pteraster hastatus
Pteraster capensis
Pteraster stellifer
(tree size 2)
Pteraster temnochiton
Pteraster marsippus
Pteraster gibber
Pteraster hirsutus
Pteraster militaris
(tree size 1)
Pteraster obesus
(tree size 2)
Pteraster abyssorum
Pteraster spinosissimus
Pteraster acicula
Pteraster fornicatus
Pteraster bathami
Pteraster (apterodon) bathami
Pteraster octaster
Pteraster alveolatus
Pteraster texius
Pteraster willsi
Pteraster tessellatus
Pteraster myonotus
Pteraster aculeatus
Pteraster cribrosus
Pteraster danae
Pteraster glomus
Pteraster hunteri
Pteraster inflatus
Pteraster ornatus
Pteraster semireticulatus
Pteraster sjadesensis
Pteraster stoibe
Pteraster tenuissimus