Euryurus leachii

(Gray, 1832)

Leach's millipede, Log Lurker

Euryurus leachii is a flat-backed millipede in the Euryuridae, commonly known as Leach's or the Log Lurker. It is to North America and is frequently encountered in forested , particularly in association with decaying wood. The has been studied for its thermal physiology, showing a critical thermal maximum of approximately 40.5°C with seasonal plasticity in heat .

Euryurus leachii by (c) Andrew C, some rights reserved (CC BY). Used under a CC-BY license.Euryurus leachii, Ohio (15837964236) by Andrew C. Used under a CC BY 2.0 license.Euryurus leachii (49619404832) by Christina Butler from Georgia, United States. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Euryurus leachii: /ˌjʊr.iˈjʊr.əs ˈliː.kʰaɪ.aɪ/

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Habitat

Decaying wood in forested environments; commonly associated with dead logs of varying decay classes. Exposed dry logs represent a significant microhabitat that can warm to temperatures exceeding the ' thermal .

Distribution

North America; to the Nearctic region.

Seasonality

Active across multiple seasons; individuals collected in fall show higher critical thermal maxima than those collected in spring, indicating seasonal physiological plasticity.

Ecological Role

; contributes to decomposition processes in forest through consumption of decaying wood and leaf litter.

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Sources and further reading