Martínez-Silvestre, A., Trochet, A., Calvez, O., Poignet, M., Le Chevalier, … & Bosch, J. Presence of the fungus Batrachochytrium dendrobatidis, but not Batrachochytrium salamandrivorans, in wild pyrenean brook newts (Calotriton asper) in Spain and France. (2020). Herpetological Review 51: 738-743.