Planipapillus mundus is a species of velvet worm in the family Peripatopsidae.

[1] This species has 15 pairs of legs in both sexes.

[2] It is found in New South Wales, Australia.

[3] Mating in this species occurs via the head-to-tail configuration, in which the male uses its head to inseminate the female's gonopore.

This velvet worm-related article is a stub.