Earth:Hassberge Formation

Hassberge Formation Stratigraphic range: Carnian (Tuvalian) ~235–222 Ma PreЄ Є O S D C P T J K Pg N
Type	Formation
Unit of	Keuper
Sub-units	Blasensandstein & Coburger Sandstein members
Underlies	Mainhardt Formation
Overlies	Steigerwald Formation
Lithology
Primary	Sandstone
Other	Shale
Location
Coordinates	[ ⚑ ] 50.0°N 10.7°E / 50.0; 10.7
Paleocoordinates	[ ⚑ ] 27.4°N 13.1°E / 27.4; 13.1
Region	Bavaria
Country	Germany
Extent	Southern Germanic Basin
Type section
Named for	Hassberge
Hassberge Formation (Germany)

The Hassberge Formation is a geologic formation in Bavaria, Germany. It preserves fossils dating back to the Carnian stage of the Triassic period.

Fossil content

Insects

Coleoptera

• Carabilarva triassica
• Dinoharpalus coptoclavoides
• Larvula triassica
• Protonectes germanicus
• Stargelytron larissae
• Zygadenia sp.
• Coptoclavidae indet.

Invertebrates

• Euestheria kozuri
• Gregoriusella striatula
• Laxitextella dorsorecta
• L. freybergi

Ichnofossils

• Apatopus lineatus

See also

• List of fossiliferous stratigraphic units in Germany
• Benkersandstein, contemporaneous ichnofossiliferous formation of Bavaria
• Chañares Formation, fossiliferous formation of the Ischigualasto-Villa Unión Basin, Argentina
• Candelária Formation, contemporaneous fossiliferous formation of the Paraná Basin, Brazil
• Molteno Formation, contemporaneous fossiliferous formation of Lesotho and South Africa
• Pebbly Arkose Formation, contemporaneous fossiliferous formation of Botswana, Zambia and Zimbabwe
• Denmark Hill Insect Bed, contemporaneous fossiliferous unit of Queensland, Australia
• Madygen Formation, contemporaneous Lagerstätte of Kyrgyzstan

References

Bibliography

• Geyer, G.; Kelber, K.-P. (2018), "Spinicaudata ("Conchostraca," Crustacea) from the Middle Keuper (Upper Triassic) of the southern Germanic Basin, with a review of Carnian–Norian taxa and suggested biozones", Paläontologische Zeitschrift 92 (1): 1–34, doi:10.1007/s12542-017-0363-7, Bibcode: 2018PalZ...92....1G 
• Ponomarenko, A. G.; Prokin, A. A.; Bashkuev, A. S. (2015), "Coptoclavid beetles (Insecta: Coleoptera: Adephaga) from the Triassic of Lower Franconia, Germany", Paleontological Journal 49 (12): 1334–1345, doi:10.1134/S0031030115120096, Bibcode: 2015PalJ...49.1334P 
• Fedorenko, D. N (2014), "Wings of Coptoclavidae (Coleoptera, Adephaga) from the Keuper (Triassic) of Franconia, Germany", Paleontological Journal 48 (6): 605–609, doi:10.1134/S0031030114060069, Bibcode: 2014PalJ...48..605F 
• Klein, H.; Lucas, S. G. (2013), The Late Triassic tetrapod ichnotaxon Apatopus lineatus (Bock 1952) and its distribution. In L. H. Tanner, J. A. Spielmann, S. G. Lucas (eds.), The Triassic System: New Mexico Museum of Natural History and Science, 61 
• Prokin, A. A.; Makarov, K. V.; Ponomarenko, A. G.; Bashkuev, A. S. (2013), "New beetle larvae (Coleoptera: Coptoclavidae, Caraboidea, Polyphaga) from the Upper Triassic of Germany", Russian Entomological Journal 22: 259–274 
• Weiss, W (1934), "Eine Fährtenschicht im mittelfränkischen Blasensandstein - A trackway layer in the middle Franconian Blasensandstein", Jahresberichte und Mitteilungen des Oberrheinischen Geologischen Vereins, Neue Folge 23: 5–11, doi:10.1127/jmogv/23/1934/5 
• Kuhn, O (1932), "Labyrinthodonten und Parasuchier aus dem mittleren Keuper von Ebrach in Oberfranken", Neues Jahrbuch für Mineralogie, Geologie und Paläontologie 69: 94–144