Best Wildshape Comabt Forms - Level 11 Druid

[Shar Tahl]

Looking for a collection of the best forms at the level listed in the subject. The only sources will be Bestiary 1 and 2. My character has Vital Strike, so large dice single attacks are good

What I like so far are:

Elder Air Elemental (flying, whirlwind large and lower)
Allosaurus ( Huge Pounce Rake )
Dire Tiger ( Large Pounce Rake)
Deinonychus (Medium Pounce Rake)
Stegosaurus (Large single attack, trip)
Elder Earth Elemental (High Strength, good defense)
Arsinoitherium Megafauna ( High Single Attack, Trample Attack )
Behemoth Hippopotamus ( High Single Attack, Trample Attack, Grab )

[Dr. Guns-For-Hands]

Don't forget the hands down best aquatic wild shape:

The Giant Octopus (9 attacks, 20 ft reach, grab, ink cloud, poison)

[WhipShire]

Tyrannosaurus is a better choice than the Allosaurus for single powerful attack. It has Powerful Bite (applies twice the strength mod to bite dmg) + swallow whole + grab