Xylomya aterrima
Johnson, 1903
Xylomya aterrima is a of wood in the . It belongs to a small family of whose develop in decaying wood and under bark. The species was described by Johnson in 1903. Like other members of its , it is likely associated with forested where dead and decaying wood is present. The family Xylomyidae is closely related to and shares ecological similarities in larval development.
Pronunciation
How to pronounce Xylomya aterrima: /zaɪˈloʊmɪə əˈtɛrɪmə/
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Identification
Xylomya aterrima can be distinguished from other by its uniformly dark (aterrima derives from Latin for 'very black') coloration. The Xylomya is characterized by a reduced in the hind and specific patterns. -level identification within Xylomya requires examination of and other fine morphological details. Separation from similar dark-colored such as some or requires attention to wing venation, specifically the presence of a distinct and the structure of the .
Habitat
Associated with forested environments containing dead and decaying wood, which provides larval development sites.
Distribution
North America. The has been recorded in the United States based on collection records and observations.
Ecological Role
are , contributing to wood decomposition and in forest . The is considered a minor component of the dead wood .
Human Relevance
No direct economic importance. Not a . Of interest to studying and .
Similar Taxa
- Xylomya similisAnother North Xylomya ; distinguished by subtle differences in coloration and
- Xylomya maculataPalearctic with patterned rather than uniformly dark coloration
- Stratiomyidae (family)Related with similar habitus; distinguished by complete in hind and different larval
More Details
Taxonomic history
The Xylomya was historically classified within but is now recognized as the distinct based on larval and characters.