polydesmines

Polydesmes is a genus of millipedes belonging to the order Polydesmida. These millipedes are characterized by their flattened bodies and the presence of lateral keels, known as paranota, on each segment. The genus is diverse, with many species found across various terrestrial habitats, particularly in leaf litter, soil, and decaying wood. Polydesmes species are detritivores, playing a role in nutrient cycling by consuming organic matter. Their coloration can vary, often featuring earthy tones that aid in camouflage. Reproduction typically involves the male transferring sperm to the female, and the eggs are laid in protected environments. While generally harmless to humans, some species can produce defensive secretions, which may be irritating to skin or eyes. Their classification within Polydesmida places them among the largest and most widespread order of millipedes. The study of polydesmes contributes to our understanding of arthropod evolution and ecosystem dynamics.