Publication Ludwig (1861): summary

Full Citation

Ludwig, R. 1861. Süsswasser-Bivalven aus der Wetterauer Tertiär-Formation. Palaeontographica 8(6): 195-198. https://www.biodiversitylibrary.org/page/11943179.

Attributed Nominal Species

Cyrena acuta Ludwig, 1861 = nomen dubium

Ludwig, 1861. Palaeontogr. 8(6): 197, pl. 72, figs. 15-16.