Pachyopella

Shewell, 1986

Pachyopella is a of flies in the Lauxaniidae, described by Shewell in 1986. Members of this genus are small to medium-sized flies associated with forest and woodland . As with other lauxaniids, are likely found on vegetation and decaying organic matter. The genus is poorly documented in published literature, with limited -level descriptions available.

Pronunciation

How to pronounce Pachyopella: //ˌpækioʊˈpɛlə//

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Identification

Pachyopella can be distinguished from other lauxaniid by genitalic characters and subtle differences in and , though these features require microscopic examination. The genus name refers to the relatively broad facial structure characteristic of members. Definitive identification to level requires reference to the original taxonomic descriptions.

Distribution

The has been recorded from the Nearctic region, with described from North America.

Similar Taxa

  • LauxaniaBoth are lauxaniid with similar overall body plan; Pachyopella differs in facial width and genitalic structure.
  • MinettiaAnother lauxaniid with overlapping distribution; distinguished by and wing venation patterns.

More Details

Taxonomic history

The was established by Canadian dipterist G.E. Shewell in 1986 based on specimens from North America. It remains one of the less-studied genera within Lauxaniidae.

Research needs

Basic , stages, and ecological associations of Pachyopella are unknown and require field study.

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Sources and further reading