Where: Lithuania (54.8° N, 23.9° E: paleocoordinates 22.0° N, 29.3° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Naujoji Akmené Formation, Wuchiapingian (259.9 - 254.2 Ma)
• Naujoji Akmené Suite (correlates with the german Zechsteinkalk), lower part of the Werra Horizon (P2wr); Material from depth: 292.15-360.1m
•assigned to the Wuchiapingian based on Clapham pers. commun.
• group of beds-level stratigraphic resolution
Environment/lithology: marl and limestone
Size classes: macrofossils, mesofossils, microfossils
Preservation: cast, mold/impression
Collection methods: core
Primary reference: P. Suveizdis, K. V. Miklukho-Maklay, L. B. Ukharskaya, I. P. Morozova, N. V. Glushenko, V. K. Ivanov, and B. G. Podoba. 1975. Permskaya sistema Pribaltiki (fauna i stratigrafiya). Permian deposits of the Baltic region (stratigraphy and fauna). Lietuvos Geologijos Mokslinio Tyrimo Institutas, Trudy 29:305pp. [M. Aberhan/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 46198: authorized by Martin Aberhan, entered by Sabine Nürnberg on 07.01.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Crurithyris clannyana King 1848 | |
Stenoscisma schlotheimi von Buch 1835 | |
"Dielasma elongata" = Dielasma elongatum
"Dielasma elongata" = Dielasma elongatum von Schlotheim 1816 | |
Stenolaemata | |
Kingopora ehrenbergi Geinitz 1846 | |
Bivalvia | |
Pseudobakewellia sedgwickiformis Suveizdis et al. 1975 oyster
Pseudobakewellia ceratophagaeformis Noinskyi 1913 oyster | |
Parallelodon striatus von Schlotheim 1816 clam | |
Ostracoda | |
Polycope perminutus ostracod | |
Bairdiacypris jonesiana, Bairdia sp., Bairdia plebeia, Bairdianella sp., Fabalicypris parvus, Coryellites ex gr. richteriana
Bairdiacypris jonesiana ostracod
Bairdia sp. M'Coy 1844 ostracod
Bairdia plebeia Reuss 1854 ostracod
Bairdianella sp. ostracod
Fabalicypris parvus ostracod
Coryellites ex gr. richteriana ostracod | |
Acratia sp. Delo 1930 ostracod | |
Haworthina patria ostracod | |
Kellettella kotschetkovae ostracod | |
Basslerella regularis ostracod
Basslerella suavis ostracod | |
Microcheilinella nuciformis ostracod
Microcheilinella artiensis ostracod | |
Kirkbya permiana Jones 1850 ostracod | |
Paraparchites sp. Ulrich and Bassler 1906 ostracod |