genus not yet in the guide:
Parasemidalis, with a single sp.,
P. fuscipennis, known to occur in the Palaearctic and a number of US states (MI, FL, AZ-CA)
(1) and "somewhat more probable [to be] a true holarctic dustywing, than an introduced one" [in America] (György Sziráki, pers. comm. to =v= 25.x.2011)