Children (67 direct children, 69 direct and indirect children):
Megacyllene robiniae
Locust borer
Megacyllene proxima
Megacyllene powersi
Megacyllene patruelis
Megacyllene panamensis
Megacyllene murina
Megacyllene minuta
Megacyllene mellyi
Megacyllene melanaspis
Megacyllene lutosa
Megacyllene neblinosa
Megacyllene lanei
Megacyllene hoffmanni
Megacyllene falsa
Megacyllene ellifranziana
Megacyllene designata
Megacyllene decora
Amorpha borer
Megacyllene costaricensis
Megacyllene congener
Megacyllene cleroides
Megacyllene magna
Megacyllene chalybeata
Megacyllene castanea
Megacyllene caryae
Hickory borer
Megacyllene boryi
Megacyllene bonplandi
Megacyllene rufofemorata
Megacyllene antennata
Megacyllene angulifera
Megacyllene angulata
Megacyllene andesiana
Megacyllene anacantha
Megacyllene amazonica
Megacyllene acuta
Megacyllene abnormis
Megacyllene spixi
Megacyllene trifasciata
Megacyllene punensis
Megacyllene nevermanni
Megacyllene florissantensis
Megacyllene tafivallensis
Megacyllene ebenina
Megacyllene comanchei
Megacyllene latreillei
Megacyllene castroi
Megacyllene multiguttata
Megacyllene horioni
Megacyllene ziczac
Megacyllene unicolor
Megacyllene spinifera
Megacyllene sahlbergi
Megacyllene rufipes
Megacyllene rotundicollis
Megacyllene robusta
Megacyllene quinquefasciata
Megacyllene insignita
Megacyllene snowi
(tree size 2)
Megacyllene unicoloricollis
Megacyllene gaucha
Megacyllene globosa
Megacyllene guarani
Megacyllene menalaspis
Megacyllene nebulosa
Megacyllene spixii
Megacyllene
Sierracyllene
Megacyllene bella