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
Leech (Hirudinea)
Euhirudinea (True leeches)
Arhynchobdellida (Proboscisless leeches)
Salifidae
Salifa
Salifa perspicax
Salifa perspicax perspicax (49444144)