Children (12 direct children, 12 direct and indirect children):
Hadrobregmus truncatus
Hadrobregmus quadrulum
Hadrobregmus notatum
Hadrobregmus americanus
Hadrobregmus carpetanus
Hadrobregmus denticollis
Hadrobregmus alternatus
Hadrobregmus confusus
Hadrobregmus bicolor
Hadrobregmus quadrulus
Hadrobregmus notatus
Hadrobregmus magnus