Grès de Boisset

The Grès de Boisset (Boisset sandstone) is a geologic formation in France.[1] It preserves fossils dating back to the Rhaetian stage of the Late Triassic period.

Grès de Boisset Stratigraphic range: Rhaetian ~206–202 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Type	Formation
Lithology
Primary	Sandstone
Other	Marl
Location
Coordinates	46.9°N 5.9°E
Approximate paleocoordinates	33.8°N 9.2°E
Region	Franche-Comté
Country	France
Type section
Named for	Boisset
Grès de Boisset (France)

Fossil content

The following fossils have been reported from the formation:[1][2]

Mammals

• Thomasia sp.
• ?Kuehneotheriidae indet.

Fish

• Nemacanthus monilifer
• Birgeria sp.
• Hybodus sp.
• Lissodus sp.
• Pseudodalatias sp.
• Saurichthys sp.

See also

• List of fossiliferous stratigraphic units in France

References

1. Grès de Boisset at Fossilworks.org
2. Cuny, 1993

Bibliography

• Cuny, G. 1993. Discovery of Mammals in the Upper Triassic of the Jura (France). Lucas, S.G. and Morales, M. eds.: The Nonmarine Triassic. New Mexico Museum of Natural History & Science Bulletin 3. 95–99.