The Twillingodden Formation is a geologic formation in Svalbard, Norway. It preserves fossils dating back to the Smithian (Early Triassic) period.Bjornskardet, 98 m above base, Spitsbergen at Fossilworks.org
See also List of fossiliferous stratigraphic units in Norway
References
Further reading H. A. Nakrem and A. Mork. 1991. New early Triassic Bryozoa (Trepostomata) from Spitsbergen, with some remarks on the stratigraphy of the investigated horizons. Geological Magazine 128(2):129-140