Children (16 direct children, 510 direct and indirect children):
Onithochiton
(tree size 37)
Chiton
(tree size 264)
Chiton (genus)
Liolophura
(tree size 6)
Acanthopleura
(tree size 23)
Lucilina
(tree size 36)
Rhyssoplax
(tree size 68)
Tonicia
(tree size 34)
Squamopleura
(tree size 7)
Sypharochiton
(tree size 7)
Enoplochiton
(tree size 1)
Radsia
(tree size 4)
Acansozostera
Acanthopleurinae
(tree size 1)
Chitoninae
(tree size 6)
Toniciinae
Rapanuiinae