Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Ecdysozoa (Ecdysozoan)
Panarthropoda
Tactopoda
Arthropoda (Arthropod)
Mandibulata
Myriapoda (Myriapods)
Diplopoda (Millipedes)
Chilognatha
Helminthomorpha
Eugnatha
Merochaeta
Polydesmida (Flat-backed millipedes)
Leptodesmidea
Xystodesmoidea
Xystodesmidae
Xystodesminae
Rhysodesmini
Children (4 direct children, 4 direct and indirect children):
Cruzodesmus ergus
Cruzodesmus browni
Cruzodesmus purojenus
Cruzodesmus serratus