Stenomicra Coquillett 1900

Genus Stenomicra Coquillett Stenomicra Coquillett, 1900: 262. Type species: S. angustata Coquillett, by original designation. DIAGNOSIS: Small, slender, generally lightcolored flies with slender wings; possessing the following combination of features that distinguish the genus from Cyamops and/or Stenocyamops: (maxillary) palps reduced to minute papillae; inner vertical setae present, proclinate (absent in Cyamops); acrostichal setulae in one incomplete row, or lost (two or more rows in Cyamops); anal lobe of wing, alula, vein A 1 +CuA 2 completely or virtually lost (all these features present in Cyamops; some features present in Stenocyamops); anepisternum without silvery microtomentum or row of setae on posterior margin; paired structures of male genitalia symmetrical (asymmetrical in Cyamops), hypandrium asymmetrical (symmetrical in Stenocyamops).Published as part of Grimaldi, David A., 2009, The Asteioinea of Fiji (Insecta: Diptera: Periscelididae, Asteiidae, Xenasteiidae), pp. 1-60 in American Museum Novitates 3671 on page 4, DOI: 10.1206/685.1, http://zenodo.org/record/535802