see https://bugguide.net/node/view/1342996
(braces for impact)

Neotibicen (sensu lato, in the broad sense) has been split into Neotibicen (sensu stricto, in the strict sense) + Megatibicen. Observations previously IDed as Neotibicen s.l. will need to be clarified as to whether they meant Neotibicen s.l. or Neotibicen s.s. Those IDs have been updated to subtribe Cryptotympanina. Link to ID rank=Cryptotympanina observations:
https://www.inaturalist.org/observations/identify?verifiable=true&page=1&taxon_id=605063&rank=subtribe&place_id=any&user_id=&project_id=