Diplopod: meaning, definitions and examples
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diplopod
[ ˈdɪpləˌpɒd ]
type of arthropod
Diplopods, commonly known as millipedes, are a class of arthropods characterized by their elongated bodies and numerous legs. They typically have two pairs of legs per body segment and are primarily detritivorous, feeding on decaying organic matter.
Synonyms
Examples of usage
- The garden was full of diplopods crawling in the soil.
- Diplopods play an important role in nutrient recycling in ecosystems.
- I found a diplopod hiding under a rock during my walk.
Word origin
The term 'diplopod' comes from the Greek roots 'diplo-', meaning 'double', and 'pous', meaning 'foot', which refers to the millipede's two pairs of legs per body segment. Diplopods have been around for hundreds of millions of years, with fossil evidence showing their existence dating back to the Silurian period, about 400 million years ago. They are distinct from centipedes (Chilopoda) in that they have more legs and a different body structure, which usually allows them to move more slowly. Their role in ecosystems is crucial as decomposers, breaking down organic matter and returning nutrients to the soil, which supports plant growth and overall soil health.