Mesopsocus immunis
(Stephens, 1836)
woodland barklouse
Mesopsocus immunis is a barklouse in the Mesopsocidae, commonly known as the woodland barklouse. It occurs across Western Europe and Hungary, inhabiting woodland environments where it feeds on lichens, , and other organic material on tree bark. The species has been introduced to North America, with records from Canada.
Pronunciation
How to pronounce Mesopsocus immunis: //ˌmɛs.əpˈsoʊ.kəs ɪˈmjuː.nɪs//
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Images
Habitat
Woodland environments, particularly on tree bark where it feeds on epiphytic growths.
Distribution
Western Europe (excluding Denmark and Iceland), Hungary, Morocco, and introduced to Canada.
Diet
Lichens, , and organic detritus on tree bark surfaces.
Ecological Role
Decomposer; contributes to nutrient cycling by consuming and breaking down epiphytic organic material on trees.
Similar Taxa
- Mesopsocus unipunctatusSimilar size and preference; distinguished by wing markings and genitalia structure.