Where: Lithuania (55.8° N, 22.5° E: paleocoordinates 22.4° N, 28.0° 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: 311.9-336.9m
•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 45952: authorized by Martin Aberhan, entered by Sabine Nürnberg on 16.12.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Strophomenata | |
"Orthothrix excavatus" = Orthothrix excavata
"Orthothrix excavatus" = Orthothrix excavata Geinitz 1842 | |
Horridonia horrida Sowerby 1822 | |
Rhynchonellata | |
Crurithyris clannyana King 1848 | |
Pterospirifer alatus von Schlotheim 1813 | |
Stenoscisma schlotheimi von Buch 1835 | |
"Dielasma elongata" = Dielasma elongatum
"Dielasma elongata" = Dielasma elongatum von Schlotheim 1816 | |
Ostracoda | |
Polycope perminutus ostracod | |
Healdia dahlgrueni ostracod | |
Bairdiacypris jonesiana, Bairdia hisingeri, Bairdia sp., Bairdia plebeia, Fabalicypris parvus, Coryellites ex gr. richteriana
Bairdiacypris jonesiana ostracod
Bairdia hisingeri ostracod
Bairdia sp. M'Coy 1844 ostracod
Bairdia plebeia Reuss 1854 ostracod
Fabalicypris parvus ostracod
Coryellites ex gr. richteriana ostracod | |
Acratia sp. Delo 1930 ostracod | |
Haworthina patria ostracod | |
Kellettella kotschetkovae ostracod | |
Monoceratina parvula ostracod | |
Basslerella regularis ostracod | |
Microcheilinella artiensis ostracod | |
Kirkbya permiana Jones 1850 ostracod | |
Cavellina permiana ostracod | |
Klausipollenites | |
Lueckisporites | |
Foraminifera | |
Nodosariata | |
Tubothalamea | |
Agathammina pusilla Geinitz 1848 | |
Foraminifera | |
| |