- Joined
- Mar 7, 2009
- Messages
- 542
Here is a Triassic Germanonautilus beak from Wollmersheim, Germany (found on ebay). The upper jaw Rhyncholithes is 20 mm long and the lower jaw Conchorhynchus is 14 mm long. This paper by the prolific Christian Klug explains: http://app.pan.pl/archive/published/app46/app46-043.pdf