Children (25 direct children, 284 direct and indirect children):
Austroarcturus
(tree size 6)
Dolichiscus
(tree size 26)
Chaetarcturus
(tree size 25)
Cylindrarcturus
(tree size 3)
Arcturopsis
(tree size 3)
Neastacilla
(tree size 50)
Arcturinoides
(tree size 4)
Parastacilla
(tree size 4)
Arcturus
(tree size 29)
Idarcturus
(tree size 4)
Arcturina
(tree size 7)
Astacilla
(tree size 50)
Acantharcturus
(tree size 4)
Arcturella
(tree size 1)
Fissarcturus
(tree size 17)
Litarcturus
(tree size 8)
Mixarcturus
(tree size 3)
Oxyarcturus
(tree size 3)
Tuberarcturus
(tree size 5)
Spectarcturus
(tree size 1)
Agularcturus
(tree size 1)
Amesopous
(tree size 2)
Arctopsis
(tree size 1)
Arcturinella
(tree size 1)
Edwinjoycea
(tree size 1)