Where: Lithuania (54.5° N, 25.1° E: paleocoordinates 22.0° N, 30.1° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Naujoji Akmené Suite 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: 172.1-199.4m
•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 46401: authorized by Martin Aberhan, entered by Sabine Nürnberg on 13.01.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Parallelodon striatus von Schlotheim 1816 clam | |
"Streblochondria ? pusilla" = Streblopteria pusilla, Streblochondria ? sericea
"Streblochondria ? pusilla" = Streblopteria pusilla von Schlotheim 1816 scallop
Streblochondria ? sericea de Verneuil 1845 scallop | |
Pseudobakewellia ceratophagaeformis, Pseudobakewellia sedgwickiformis n. sp., Pseudobakewellia trigonalis n. sp.
Pseudobakewellia sedgwickiformis n. sp. Suveizdis et al. 1975 oyster | |
Permophorus costatus Brown 1839 clam | |
Phestia cf. speluncaria Geinitz 1848 clam | |
Strophomenata | |
Streptorhynchus pelargonatus von Schlotheim 1816 | |
Horridonia horrida Sowerby 1822 | |
Dasyalosia goldfussi Münster 1839 | |
Rhynchonellata | |
Pterospirifer alatus von Schlotheim 1813 | |
"Dielasma elongata" = Dielasma elongatum
"Dielasma elongata" = Dielasma elongatum von Schlotheim 1816 | |
Ostracoda | |
Cavellina permiana ostracod | |
Microcheilinella artiensis ostracod | |
Acratia sp. Delo 1930 ostracod | |
Haworthina patria ostracod |