Where: Lithuania (56.0° N, 23.7° E: paleocoordinates 23.0° N, 28.6° 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: 127.3-147.0m
•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 46159: authorized by Martin Aberhan, entered by Sabine Nürnberg on 06.01.2005, edited by Wolfgang Kiessling
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Rhynchonellata | |
"Dielasma elongata" = Dielasma elongatum
"Dielasma elongata" = Dielasma elongatum von Schlotheim 1816 | |
Crurithyris clannyana King 1848 | |
Strophomenata | |
Horridonia horrida Sowerby 1822 | |
Bivalvia | |
Permophorus costatus Brown 1839 clam | |
Ostracoda | |
Cavellina permiana ostracod | |
Kirkbya permiana Jones 1850 ostracod | |
Monoceratina parvula ostracod | |
Basslerella regularis ostracod | |
Kellettella kotschetkovae ostracod | |
Microcheilinella nuciformis ostracod
Microcheilinella artiensis ostracod | |
Acratia sp. Delo 1930 ostracod | |
Bairdiacypris jonesiana, Bairdia hisingeri, Bairdia sp., Bairdia plebeia, Coryellites ex gr. richteriana
Bairdiacypris jonesiana ostracod
Bairdia hisingeri ostracod
Bairdia sp. M'Coy 1844 ostracod
Bairdia plebeia Reuss 1854 ostracod
Coryellites ex gr. richteriana ostracod | |
Healdia dahlgrueni ostracod | |
Haworthina patria ostracod | |
Foraminifera | |
Lunucammina plana, Lunucammina hastata, Geinitzina richteri, Geinitzina aff. angusta, Geinitzina gigantea, Geinitzina flabellata, Geinitzina postcarbonica
Geinitzina postcarbonica Spandel 1901 | |
Tubothalamea | |
Agathammina pusilla Geinitz 1848 | |
Foraminifera | |
Reophax aculeatus n. sp.
Reophax aculeatus n. sp. | |
Trochammina brevis n. sp.
Trochammina brevis n. sp. | |
Nodosariata | |
Astacolus oblongus, Pseudonodosaria lata, "Lagena" paravulgaris, Nodosaria permiana, Nodosaria aff. suchonensis, Nodosaria krotovi, Nodosaria hexagona, Nodosaria ovalis, Nodosaria scherpi n. sp., Nodosaria conicodensestriata, Nodosaria kingi, Dentalina paalzowi n. sp., Dentalina permiana, Dentalina lineamargaritarum, Dentalina siliquaeformis, Dentalina "sp. A"
Nodosaria scherpi n. sp.
Dentalina paalzowi n. sp. | |
Foraminifera | |