Austalis, a new genus of flower flies (Diptera: Syrphidae) with revisionary notes on related genera Author Thompson, F. Christian text Zootaxa 2003 246 1 19 journal article 51307 10.5281/zenodo.156531 86286cd8-4061-40ea-a1ab-52144c811716 1175­5326 156531 " Eristalis " dasyops group Note : This group consists of apis Curran (1939, Eristalis ), dasyops Wiedemann (1819, Eristalis ), plumipes Bezzi (1912, Eristalis ), and pallidibasis Bigot (1891, Simoides ).