The Shannoniella sisters (Diptera: Rhinophoridae) Author Nihei, Silvio S. Author Andrade, Marcos R. Author Pape, Thomas Author Cerretti, Pierfilippo text Zootaxa 2016 4061 1 85 92 journal article 10.11646/zootaxa.4061.1.9 260194f3-503b-4d7b-b425-95305d9f8f6d 1175-5326 270382 1C0F8AB3-7382-4E1A-954D-BA74179D6239 Key to known species of Shannoniella 1. Femora brown with at most a yellowish or light brown apex (Fig. 1a); two long anepimeral setulae; vein R4+5 setulose dorsally from base almost to crossvein r-m (Fig. 1c); abdominal syntergite 1+2 without median marginal setae (Fig. 1d); tergite 3 with one pair of median marginal setae and one pair of lateral marginal setae (Fig. 1d)................. S. cuspidata Townsend - Femora yellowish in proximal two thirds and ‘dirty yellow’ or light brown in the distal third ( Fig. 2 a); three long anepimeral setulae; vein R4+5 setulose dorsally from base, setulae surpassing crossvein r-m to reach crossvein dm-cu (Fig. 1c); syntergite 1+2 with one pair of median marginal setae (Fig. 1d); tergite 3 with a row of marginal setae (Fig. 1d)... S. setinervis sp. nov.