Children (9 direct children, 9 direct and indirect children):
Onchobdella voltensis
Onchobdella aframae
Onchobdella bopeleti
Onchobdella krachii
Onchobdella melissa
Onchobdella pterigyalis
Onchobdella silverai
Onchobdella spirocirra
Onchobdella ximenae