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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Annelida (Annelid)
Clitellata
Oligochaeta
Haplotaxida
Earthworm (Earthworms)

Lumbricidae (2925555)

Children (37 direct children, 752 direct and indirect children):

Lumbricus (tree size 17)

Eisenia (tree size 42)
Eisenia (annelid)

Octolasion (tree size 7)

Aporrectodea (tree size 95)

Bimastos (tree size 9)

Satchellius (tree size 2)

Dendrobaena (tree size 98)

Eiseniella (tree size 16)

Dendrodrilus (tree size 4)

Octodrilus (tree size 41)

Prosellodrilus (tree size 26)

Allolobophoridella (tree size 1)

Eiseniona (tree size 7)

Murchieona (tree size 2)

Allolobophora (tree size 108)

Kenleenus (tree size 1)

Diporodrilinae (tree size 4)

Lumbricinae (tree size 213)

Spermophorodrilinae (tree size 2)

Hypogeon (tree size 1)

Nicodrilus (tree size 9)

Octolasium (tree size 4)

Tetragonurus (tree size 1)

Reynoldsia

Alpodinaridella (tree size 1)

Eisenoides (tree size 1)

Philomontanus (tree size 3)

Cataladrilus

Creinella

Healyella

Heraclescolex

Italobalkaniona

Karpatodinariona

Koinodrilus

Meroandriella

Omilurus

Zophoscolex