Reference

Andreas Martin Maletzky, Julia Pesta, Robert Schabetsberger, Robert Jehle, Alfred Goldschmid, Marc Sztatecsny (2004): Age structure and size of the sntopic populations of Triturus carnifex (LaURENTI, 1768), Triturus vulgaris (LINNAEUS; 1758) and Triturus alpestris (LAURENTI, 1768) in the lake Ameisensee (1,282 m a.s.l.) – Herpetozoa – 17_1_2: 75 - 82.