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 | |
Foraminifera | |
Trochammina brevis n. sp.
Trochammina brevis n. sp. | |
Reophax aculeatus n. sp.
Reophax aculeatus n. sp. | |
Lunucammina plana, Lunucammina hastata, Geinitzina richteri, Geinitzina aff. angusta, Geinitzina gigantea, Geinitzina flabellata, Geinitzina postcarbonica
Geinitzina postcarbonica Spandel 1901 | |
Tubothalamea | |
Agathammina pusilla Geinitz 1848 | |
Nodosariata | |
Astacolus oblongus, Dentalina paalzowi n. sp., Dentalina permiana, Dentalina lineamargaritarum, Dentalina siliquaeformis, Dentalina "sp. A", Nodosaria permiana, Nodosaria aff. suchonensis, Nodosaria krotovi, Nodosaria hexagona, Nodosaria ovalis, Nodosaria scherpi n. sp., Nodosaria conicodensestriata, Nodosaria kingi, "Lagena" paravulgaris, Pseudonodosaria lata
Dentalina paalzowi n. sp.
Nodosaria scherpi n. sp. | |
Foraminifera | |
Bivalvia | |
Permophorus costatus Brown 1839 clam | |
Rhynchonellata | |
Crurithyris clannyana King 1848 | |
"Dielasma elongata" = Dielasma elongatum
"Dielasma elongata" = Dielasma elongatum von Schlotheim 1816 | |
Strophomenata | |
Horridonia horrida Sowerby 1822 | |
Ostracoda | |
Kirkbya permiana Jones 1850 ostracod | |
Cavellina permiana ostracod | |
Coryellites ex gr. richteriana, Bairdia hisingeri, Bairdia sp., Bairdia plebeia, Bairdiacypris jonesiana
Coryellites ex gr. richteriana ostracod
Bairdia hisingeri ostracod
Bairdia sp. M'Coy 1844 ostracod
Bairdia plebeia Reuss 1854 ostracod
Bairdiacypris jonesiana ostracod | |
Acratia sp. Delo 1930 ostracod | |
Healdia dahlgrueni ostracod | |
Basslerella regularis ostracod | |
Monoceratina parvula ostracod | |
Kellettella kotschetkovae ostracod | |
Microcheilinella nuciformis ostracod
Microcheilinella artiensis ostracod | |
Haworthina patria ostracod |