New species of Nanexila Winterton & Irwin and Taenogera Kröber from Australia (Diptera: Therevidae) Author Winterton, Shaun L. text Zootaxa 2007 1413 55 64 journal article 10.5281/zenodo.175680 a2d74904-b865-48fc-99e0-71135dc8b9c4 1175-5326 175680 Taenogera Kröber Taenogera Kröber, 1912a : 150 (description); Mann 1928 : 163 ; Irwin and Lyneborg 1989 : 358 (catalogue); Winterton et al. 1999b : 280 (redescription). Type species: Taenogera longa Kröber (= Anabarhynchus nitidus Macquart ). Diagnosis. Male frons width almost equal to female, fine pale setae present dorsally; multiple rows of postocular setae in male and female, occiput with silver, white or gold pubescence; abdomen often with triangular patches of silver velutum laterally on tergites 2–4; wing cell m3 open; fore and hind femora without elongate velutum patches; wing largely hyaline or smoky infuscate, sometimes darkened along anterior margin; distiphallus broad, parallel sided, dorsal apodeme of parameral sheath broadly ‘T’-shaped; velutum patches absent on gonocoxites.