%0 Journal article %A Engeser, Theo %A Reitner, Joachim %T Description of the first Rhaetian nautiloid (Grypoceras rhaeticum n. sp.) from the Kössen Beds of the Fonsjoch near Achensee (Austria) %R 10.23689/fidgeo-786 %U http://hdl.handle.net/11858/00-1735-0000-0001-33B4-B %~ FID GEO-LEO e-docs