. . "Glomeris marginata is a common European species of pill millipede. It is a short millipede, rounded in cross-section, which is capable of rolling itself up into a ball when disturbed. This behaviour is also found in the pill woodlouse Armadillidium, with which G. marginata is often confused."@en . . . . . "Oniscus marginata (Villers, 1789)" . . . . . "Glomeris marginata"@en .