Bug with skins

[Mosek]

I wanted jw pteranodon color but i need Rana. but there IS no Rana in my option. i unlock every skin and pattern but no Rana for my pteranodon. but Rana Works with every other species (jw pteranodon skin river Yukon and Rana)

 

[JurassicMan1984]

Unlock the pterosaur skin patterns in challenge mode than you get it

 

[Mosek]

Unlock the pterosaur skin patterns in challenge mode than you get it

Already did it. I Have all skin and pattern (even in challenge mode i dont have Rana)

 

[JurassicMan1984]

Hmm than it is a good question. Also the second pterosaur skin in sw america middle difficulty?