@Book{Rüdinger1885,
author  = "Rüdinger, Nikolaus",
title   = "Ueber die Zunge von Spelerpes fuscus",
year    = "1885",
address = "München",
series  = "Sitzungsberichte",
volume  = "1885,4",
url     = "https://publikationen.badw.de/en/003391579",
}