Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Annelida
/
• Clitellata
/
• Rhynchobdellida
/
• Piscicolidae
/
• Trachelobdella

Trachelobdella (genus)

• speciesTrachelobdella lubrica
• speciesTrachelobdella oregonensis