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
Platyzoa
Platyhelminthes (Flatworms)
Rhabditophora
Eulecithophora
Rhabdocoela
Kalyptorhynchia
Schizorhynchia
Karkinorhynchidae
Karkinorhynchides (18583143)
Children (3 direct children, 3 direct and indirect children):
Karkinorhynchides purpureus
Karkinorhynchides megalopharynx
Karkinorhynchides tetragnathus