Fieberiella is a better match. I have not learned how to separate the species yet. I have a Fieberiella cf septentrionalis waiting to be examined. I think that florii has smaller white spots on the wings but morphology is often variable with cicadas. Perhaps someone with more experience will help you further. Dr. Nickel pops in from time-to-time.
Thank you John!
Checking my old pictures I found this photo taken in 2019 . The cicada was identified as Fieberiella florii or septentrionalis.
I think , it`the same species.
Best regards
Ulrich