Related how?

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
Branchiobdellida
Cambarincolidae

Pterodrilus (5180319)

Children (8 direct children, 8 direct and indirect children):

Pterodrilus distichus

Pterodrilus simondsi

Pterodrilus cedrus

Pterodrilus choritonamus

Pterodrilus alcicornus

Pterodrilus missouriensis

Pterodrilus hobbsi

Pterodrilus mexicanus