Children (35 direct children, 412 direct and indirect children):
Patiriella
(tree size 26)
Asterina
(tree size 181)
Asterina pancerii
Callopatiria
(tree size 3)
Patiria
(tree size 9)
Tegulaster
(tree size 5)
Asterinides
(tree size 4)
Aquilonastra
(tree size 34)
Nepanthia
(tree size 12)
Meridiastra
(tree size 11)
Anseropoda
(tree size 16)
Pseudasterina
(tree size 2)
Cryptasterina
(tree size 3)
Paranepanthia
(tree size 7)
Disasterina
(tree size 10)
Ailsastra
(tree size 6)
Parvulastra
(tree size 5)
Pseudonepanthia
(tree size 7)
Indianastra
(tree size 2)
Asterinopsis
(tree size 4)
Kampylaster
(tree size 1)
Allopatiria
(tree size 1)
Protremaster
(tree size 1)
Pseudopatiria
Tremaster
(tree size 4)
Manasterina
(tree size 1)
Desmopatiria
(tree size 1)
Tremasterinae
Asterininae
(tree size 2)
Asteriscus
(tree size 12)
Palmipes
(tree size 7)
Enoplopatiria
Limnasterias
Mesotremaster
Paxillasterina
Socomia