Children (12 direct children, 12 direct and indirect children):
Cylindrobulla beauii
Cylindrobulla gigas
Cylindrobulla phuketi
Cylindrobulla sculpta
Cylindrobulla turtoni
Cylindrobulla xishaensis
Cylindrobulla schuppi
Cylindrobulla fragilis
Cylindrobulla pusilla
Cylindrobulla souverbiei
Cylindrobulla systremma
Cylindrobulla ulla