@Book{Wagner1858,
author  = "Wagner, Johann Andreas",
title   = "Neue Beiträge zur Kenntniss der urweltlichen Fauna des lithographischen Schiefers. Saurier",
year    = "1858",
address = "München",
series  = "Abhandlungen",
volume  = "Bd. 8, Abth. 2 = [13]",
url     = "https://publikationen.badw.de/de/003796836",
}