Children (19 direct children, 19 direct and indirect children):
Ptychobela dancei
Ptychobela opisthochetos
Ptychobela salebra
Ptychobela baynhami
Ptychobela suturalis
Ptychobela sumatrense
Ptychobela griffithii
Ptychobela lavinia
Ptychobela nodulosa
Ptychobela resticula
Ptychobela lanceolata
Ptychobela schoedei
Ptychobela zebra
Ptychobela minimarus
Ptychobela vexillium
Ptychobela crenularis
Ptychobela flavidula
Ptychobela superba
Ptychobela sumatrensis