The Petrified Insects of Solenhofen, described by Professor Germar of Halle, with Three Lithographic Plates. In the Nova Acta Physico-Medica Academiæ Cæs. Leopol. Carol. Naturæ Curiosorum. Vol. XIX. Pt. I
Published in Annals And Magazine of Natural History, in 1840, in volume 5, pages 128-129
Date published:1840