Is that normal bearded dragon or Rankins dragon

[rcky22]

Hello
I need help

In september i buy a baby male bearded dragon the seller told me that its the normal bearded dragon
but it wont grow he is tall 26 cm he eats normal (cricket) the tempertures has in terarium 22-35 celsium he gets calcium every second day but he wont grow now its 5-7 month old
here are the pictures

 

[rcky22]

here are the links to the pictures
https://www.imageshack.us/i/pcEltpJEj
https://www.imageshack.us/i/p3Ou9hTUj
https://www.imageshack.us/i/idFYq62Dj
https://www.imageshack.us/i/p8qEtJ4yj

 

[plantkisser]

Hi, I think he looks like a regular beardie. One foolproof way to tell: have you ever seen him puff out his beard? Only bearded dragons do this, rankins dragons do not have the ability to puff out a beard.

 

[Taterbug]

He's a cute little vitticeps, not a rankins.
Your temperature sounds a little low, how are you taking them? You'll want to go for 40-45C at the basking surface. What UVB do you use?

 

[rcky22]

Hello
1.The bearded dragon puff his beard thank you

2.I raised the temperatures i use this uvb lamp
Repti Glo 10.0 Desert Terrarium Lamp he get fat from 49g ti 85g but the size is the same