Yes as Aerodactyl with - Roar, Whirlwind
Or Drapion with Roar, Whirlwind will work. Additionally, Drapion can also use Toxic Spikes.
The advantage of Infernape is that if all your other Assist Pokemon faint, Infernape also knows Assist, (meaning it can Whirlwind and Roar first, especially with Choice Scarf). Also, since Infernape has Assist, and Stealth Rock, it will be more likely to get Assist Whirlwind, or Assist Roar, since now there is only 1 move that can be chosen besides those 2: Spikes.
Infernape can also use Roar on turns that it doesn't want to risk using Assist.
Having a Pokemon like Aerodactyl, means that if Aerodactyl wants to use Whirlwind or Roar is has to use it always going 2nd due to the reduced priority of the moves.
In the long run, Aerodactyl, Drapion reduce the teammates with Assist chance of using Spikes and Stealth Rock, but if those Pokemon faint (and they can with Priority moves like Extreme Speed, Magic Coat, etc.), then you are left with a an Aerodactyl that must survive a hit to force a switch since Whirlwind and Roar go 2nd...
TO NEGATE THIS: You can have a teammate that is Scarfed with Dragon Tail, but again, the accuracy is 90%, and it doesn't force a switch if the foe has Substitute.
THE ADVANTAGE, however, IS AVOIDING MAGIC COAT/TAUNT.
THE NEGATIVE is if you put Stealth Rock and Spikes on Skarmary, you rely on 1 Pokemon to set all entry hazards... and the first thing you want set is Stealth Rock...
So perhaps: For Assist Teams:
Onyx @ Scarf
Ability: Sturdy
[Onyx over Steelix for its 70 Base Speed; it is the fastest user of both Dragon Tail, and Stealth Rocks, plus Sturdy means it will always survive the first it. Additionally, with Choice Scarf and 70 Base Speed, it can avoid Taunt, and can Dragon Tail against counters before it is hit.]
Stealth Rocks
Dragon Tail
Roar
Reparudasu: @ Leftovers
Mischievous Heart
252 HP / 252 Speed
Jolly
Assist
Protect
Choroneko: @Leftovers
Mischievous Heart
252 HP / 252 Speed
Jolly
Assist
Protect
Persian: @ Leftovers
Technician
252 Hp / 252 Speed
Jolly
Assist
Roar
Thief
Switcharoo
Purugly:
252 HP / 252 Speed
Jolly
Assist
Protect
Roar
Skarmary:
252 HP / 252 Def / 4 SpD
Bold
Spikes
Whirlwind
Roar
Counter
This way, you always Roar first... Skarmary is so you can set up Spikes against a foe, and let it die, Whirlwind and Roar will lessen the chance you will use Spikes/Stealth Rock.