Children (20 direct children, 21 direct and indirect children):
Pontogenia maggiae
Pontogenia indica
Pontogenia spinosa
Pontogenia soelae
Pontogenia curva
Pontogenia villosa
Pontogenia laeviseta
Pontogenia sericoma
Pontogenia augeneri
Pontogenia chrysocoma
(tree size 1)
Pontogenia sagamiana
Pontogenia dentata
Pontogenia obscura
Pontogenia nuda
Pontogenia lichancoi
Pontogenia phaeogramma
Pontogenia macleari
Pontogenia mcintoshi
Pontogenia araeoceras
Pontogenia lichaucoi