Some infos on outer "morphology", but these observations are all from gallaica specimens, originated from Portugal:
Gallaica:
a really stout Salamandra with a big and high head. Markings show a horseshoe like or arabesk appearance, with black, sometimes red, inside.
Bejarae:
a "normal" Salamandra, resembling the nominate form a bit.
Red occurs in both ssp.
Mario