Here is the full list of all 49 Dino Run DX achievements.
All Insane Speedruns
Complete Insane Planet D
Beat Insane Halloween Hellrun
All Bronze Trophies
All Silver Trophies
All Gold Trophies
All Super Eggs Saved
Complete Insane Challenge
Complete Hard Planet D
Beat Hard Halloween Hellrun
All Hard Speedruns
50 Dino Saved
6 Second Boulder Ride
10 Second Boulder Ride
Complete Medium Planet D
Complete Hard Challenge
60 Second Doom Surf
30 Second Doom Surf
All Medium Speedruns
25 Dino Saved
Beat Medium Halloween Hellrun
2000 Eggs Saved
500 Lizards Eaten
500 Runners Eaten
100 Fish Eaten
50 Worms Slurped
10 Dino Saved
Found The Little Green Dude
250 Lizards Eaten
10 Second Doom Surf
1000 Eggs Saved
3 Second Boulder Ride
250 Runners Eaten
3X Dactyl Chain
4X Dactyl Chain
50 Fish Eaten
50 Birds Devoured
5 Dino Saved
100 Lizards Eaten
25 Worms Slurped
100 Runners Eaten
25 Fish Eaten
10 Worms Slurped
25 Birds Devoured
2X Dactyl Chain
250 Eggs Saved
Complete Medium Challenge
1 Dino Saved
10 Birds Devoured