Children (22 direct children, 22 direct and indirect children):
Acanthaxius hirsutimanus
Acanthaxius grandis
Acanthaxius spinosissimus
Acanthaxius pilocheira
Acanthaxius amakusana
Acanthaxius miyazakiensis
Acanthaxius polychaetes
Acanthaxius formosa
Acanthaxius polyacantha
Acanthaxius kirkmilleri
Acanthaxius caespitosa
Acanthaxius gadaletae
Acanthaxius garawa
Acanthaxius gathaagudu
Acanthaxius ningaloo
Acanthaxius pilocheirus
Acanthaxius polyacanthus
Acanthaxius gotoensis
Acanthaxius clevai
Acanthaxius kashimaensis
Acanthaxius pseudopolyacanthus
Acanthaxius sapulo