''Rainieria calceata'' is a species of ''stilt-legged flies'' belonging to the family

Micropezidae The Micropezidae are a moderate-sized family of acalyptrate muscoid flies in the insect order Diptera, comprising about 500 species in about 50 genera and five subfamilies worldwide, (except New Zealand and Macquarie Island).McAlpine, D.K. (199 ...

Distribution and habitat

This species is present in Central and Western Europe (

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) and in the

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.Nature Wonders
/ref> These stilt-legged flies are usually found in old forests. They are mainly associated with beech deciduous forests.

Description

''Rainieria calceata'' can reach a body length of about . These stilt-legged flies have a very elongate, parallel-sided, slender black bodies. The head is small and rounded, with short antennae. The abdomen is black, long and narrow. They show characteristic long thin legs. The fore legs are markedly smaller than the other pairs. Femora are black at base. The tarsal segments of the first and third legs are white. The narrow wings are infuscated, with a dark tip and some darker markings.Micropezid flies in Finland (Diptera: Micropezidae) - Key to North European species
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Biology

This species breeds and develops in moist organic debris and rotting wood in hollow tree-trunks.

References

External links

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Diptera.info
{{Taxonbar, from=Q14088584 Micropezidae Insects described in 1820