>>40048439As far as I know? Yeah.
Do note please that it was not pure Rhino Beetle effort only. They both clenched in a somewhat springlocked configuration.
The only thing holding them in place being rightbug grabby legs. When the grip was lost, the springlocked forces were let loose and rightbug was catapulted. If he didn't gripped the floor at all he would be just tipped 2cm away at most.
Not sure if Rhino Beetles evolved to count on their opponents to grip the floor with all their might or not, but baiting them to do so certainly gives them vast advantage.