Canthyloscelidae

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Canthyloscelidae
Scientific classification
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Canthyloscelidae
Subfamilies
Synonyms

Canthyloscelididae
Hyperoscelididae
Synneuridae

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The Canthyloscelidae are a small family of midges closely related to the Scatopsidae.

Adults are small to medium-sized (2.5-9.0 mm) flies, relatively stout, usually dark coloured Nematocera with stout legs. They are associated with ancient woodland. Larvae are xylosaprophagous and live in the moist, rotting wood of stumps and fallen trees.[1]

Most are considered endangered due to the vulnerability of their habitat.

There are 15 described species worldwide from New Zealand, North America, South America, Japan and Russia. The 3 species in Europe are suspected to be introductions[citation needed]. There is one know fossil species from the Jurassic.

Systematics

Originally considered to be two separate families, the Synneuridae and the Canthyloscelidae. Haenni [2] placed the Synneuridae as the subfamily Synneurinae. A phylogenetic reclassification by Amorim [3] has reduced the Synneurinae into a synonymy of Canthyloscelinae.


References

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