Alpine Newt differences

[salatriton]

Hello guys
you can see me with the photos, the differences between Ichthyosaura alpestris apuanus and I. a. alpestris, and with some other breed of alpestris.

 

[Jordi]

I observed in pictures a very high crest in the alpestris inexpectatus that never seen on apuanus or cyreni... About the difference with alpestris and apuanus I think that there are some colour and shape differences, maybe alpestris are larger and apuanus males present a more dark blue pattern