Children (11 direct children, 11 direct and indirect children):
Mecistogaster pronoti
Atlantic helicopter
Mecistogaster lucretia
Mecistogaster asticta
Mecistogaster amalia
Amalia helicopter
Mecistogaster modesta
Mecistogaster jocaste
Mecistogaster ornata
Ornate helicopter
Mecistogaster linearis
Mecistogaster buckleyi
Blue-tipped helicopter
Mecistogaster martinezi
Mecistogaster amazonica