Sakhalineuma
(tree size 6)
Orientyla
(tree size 4)
Shearia
(tree size 8)
Pterygostegia
(tree size 6)
Tokyosoma
(tree size 15)
Asiatyla
(tree size 4)
Pacifiosoma
(tree size 4)
Altajosoma
(tree size 14)
Maritimosoma
(tree size 6)
Diplomaragna
(tree size 58)
Ancestreuma
(tree size 9)
Koreagna
(tree size 1)
Syntelopodeuma
(tree size 4)