Pogonioefferia bicaudata (Hine, 1919)
Original Description: Erax bicaudatus Hine, 1919 .
Published State Records: Dennis et al. (2009, 2010) (as Efferia bicaudata); Geller-Grimm (2016) (Wyoming); Lavigne (1972) (as Efferia bicaudata).
Published County Records: AL; CO; PL (includes 15 specimens identified by JKB and five specimens identified by CRN, all as Efferia bicaudatus).
Museum Records: AL; BH; FR; LA; NI; PL.