Arthurella

Patitucci, Luciano Damián, Mariluis, Juan Carlos & Aballay, Fernando Hernán, 2011, A new species of the South American genus Arthurella Albuquerque (Diptera: Muscidae), with a key to species and new records, Zootaxa 2810, pp. 56-62 : 57

Key to the species of Arthurella

1. Dorsocentral setae 2+4; vein R1 dorsally setulose in the basal two-thirds........................ A. nudiseta Albuquerque

- Dorsocentral setae 2+3; vein R1 dorsally setulose with setulae almost reaching the costal vein............................................................................................ A. choelensis Patitucci & Mariluis , sp. nov.