Where: England, United Kingdom (52.6° N, 0.9° W: paleocoordinates 40.0° N, 7.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Spinatum (189.6 - 183.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Reposited in the BGS
• Repository: Geological Survey Museum (specimen figured by Buckman 1918)
Primary reference: D. V. Ager. 1956. A Monograph of the British Liassic Rhynchonellidae, Part I. Palaeontographical Society Monograph 1-50 [M. Clapham/M. Clapham/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 38093: authorized by Martin Aberhan, entered by Sabine Nürnberg on 12.04.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Tetrarhynchia tetraedra" = Tetrarhynchia tetrahedra
"Tetrarhynchia tetraedra" = Tetrarhynchia tetrahedra Sowerby 1812 |