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 .



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.