Phyllomyzinae
Curran, 1934
Genus Guides
4- Aldrichiomyza(freeloader flies)
- Neophyllomyza
- Paramyia(freeloader flies)
- Phyllomyza(freeloader flies)
Phyllomyzinae is a of small flies within the Milichiidae, established by Curran in 1934. Members of this group are generally minute to small in size and share characteristics with other milichiid flies, though they are distinguished by specific morphological features. The subfamily contains multiple and is part of the diverse Diptera fauna found across various regions. Records indicate at least 117 observations documented on iNaturalist, suggesting moderate but underdocumented occurrence in nature.
Pronunciation
How to pronounce Phyllomyzinae: //fɪloʊˈmɪzɪni//
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Identification
Phyllomyzinae can be distinguished from other Milichiidae primarily through characters of the and wing venation. Members typically exhibit reduced chaetotaxy and specific modifications of the and compared to the nominate subfamily Milichiinae. Accurate identification to subfamily level generally requires examination of microscopic morphological features and is not reliably achievable from field photographs alone.
Images
Distribution
Documented observations span multiple continents, though specific range boundaries remain poorly defined due to limited taxonomic study. The appears to have broad geographic representation within the global distribution of Milichiidae.
Similar Taxa
- MilichiinaeThe other principal of Milichiidae; differs in chaetotaxy, wing venation patterns, and genitalic structure. Phyllomyzinae generally shows more reduced bristle patterns and distinct .
- LeptometopinaeAnother milichiid ; separated from Phyllomyzinae by differences in structure, particularly the shape and proportions of the and the arrangement of orbital setae.
More Details
Taxonomic stability
Phyllomyzinae has remained a recognized since its establishment by Curran in 1934, indicating relative taxonomic stability at this rank. However, generic composition and -level within the subfamily require continued revision.
Documentation status
The 117 iNaturalist observations represent a modest documentation level for a dipteran , suggesting that Phyllomyzinae is either genuinely uncommon, undercollected, or difficult to identify from casual observation.