Where: Lithuania (55.7° N, 23.1° E: paleocoordinates 22.6° N, 28.4° 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: 151.0-167.0m
•assigned to the Wuchiapingian based on Clapham pers. commun.
• group of beds-level stratigraphic resolution
Environment/lithology: marl and limestone
Size classes: macrofossils, 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 46158: authorized by Martin Aberhan, entered by Sabine Nürnberg on 06.01.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Foraminifera | |
Astrorhiza porosa n. sp.
Astrorhiza porosa n. sp. | |
Tubothalamea | |
Agathammina pusilla Geinitz 1848 | |
Foraminifera | |
Lunucammina plana, Lunucammina hastata, Geinitzina richteri n. sp., Geinitzina gigantea, Geinitzina flabellata n. sp., Geinitzina postcarbonica
| |
Nodosariata | |
Foraminifera | |
Ostracoda | |
Acratia sp. Delo 1930 ostracod | |
Fabalicypris parvus, Coryellites ex gr. richteriana, Bairdia hisingeri, Bairdia sp., Bairdia ex gr. mucronata, Bairdia ex gr. dissortis, Bairdia plebeia, Bairdiacypris jonesiana
Fabalicypris parvus ostracod
Coryellites ex gr. richteriana ostracod
Bairdia hisingeri ostracod
Bairdia sp. M'Coy 1844 ostracod
Bairdia ex gr. mucronata ostracod
Bairdia ex gr. dissortis ostracod
Bairdia plebeia Reuss 1854 ostracod
Bairdiacypris jonesiana ostracod | |
Healdia dahlgrueni ostracod | |
Haworthina patria n. sp.
Haworthina patria n. sp. ostracod | |
Basslerella regularis ostracod
Basslerella suavis ostracod | |
Kellettella kotschetkovae n. sp.
Kellettella kotschetkovae n. sp. ostracod | |
Microcheilinella nuciformis ostracod | |
Kirkbya permiana Jones 1850 ostracod | |
Polycope perminutus ostracod | |
Bivalvia | |
Pseudobakewellia karpenensis oyster
Pseudobakewellia antiquaeformis Noinsky 1913 oyster |