Xylophagus

Meigen, 1803

wood flies

Species Guides

5

Xylophagus is a of flies in the Xylophagidae, containing more than 30 described . The genus was established by Meigen in 1803. Larvae are associated with wood and exhibit freeze , maintaining ion during extracellular ice formation. are commonly known as wood flies.

Xylophagus by (c) Katja Schulz, some rights reserved (CC BY). Used under a CC-BY license.Xylophagus by (c) Katja Schulz, some rights reserved (CC BY). Used under a CC-BY license.Xylophagus reflectens by (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug. Used under a CC-BY license.

Pronunciation

How to pronounce Xylophagus: //zaɪˈlɒfəɡəs//

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Habitat

Larvae are wood-associated, developing in woody substrates. Specific microhabitat requirements vary among .

Life Cycle

Larval stage is freeze-tolerant, with documented ability to maintain transmembrane ion distribution during freezing in Xylophagus cinctus. Extracellular ice formation occurs without intracellular ice formation.

Behavior

Larvae exhibit freeze as an strategy, preventing massive ion leakage across during ice formation.

More Details

Physiological Adaptation

Xylophagus cinctus larvae have been documented as freeze-tolerant, with intracellular K+ and Na+ concentrations remaining stable despite ice formation in extracellular spaces. This represents a specific to cold environments in wood-associated .

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