Svedasai-252 borehole, Auleliai Fm., 631.9 - 651.0 m (Ordovician of Lithuania)

Where: Lithuania (55.7° N, 25.4° E: paleocoordinates 34.5° S, 0.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Auleliai Formation, Johvi (453.0 - 449.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; marl and argillaceous limestone

Size classes: macrofossils, mesofossils

Collection methods: core

Primary reference: J. Paskevicius. 1997. The geology of the Baltic Republics. 1-381 [B. Kröger/B. Kröger/B. Kröger]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 207208: authorized by Björn Kröger, entered by Björn Kröger on 01.01.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Rhynchonellata
 Pentamerida - Porambonitidae
Porambonites sp. Pander 1830
Porambonites baueri Noetling 1883
 Orthida - Platystrophiidae
"Platystrophia lynx" = Neoplatystrophia lynx Eichwald 1830
Platystrophia lynx lynx
Platystrophia cf. chama Eichwald 1861
Platystrophia dentata dentata
Platystrophia dentata Pander 1830
 Orthida - Productorthidae
Nicolella sp. Reed 1917
 Orthida - Dalmanellidae
Onniella sp. Bancroft 1928
 Orthida - Harknessellidae
Strophomenata
 Strophomenida - Sowerbyellidae
Sowerbyella sp. Jones 1928
Sowerbyella cf. forumi Rõõmusoks 1959
 Strophomenida - Leptestiidae
Sampo sp. Opik 1933
 Strophomenida - Furcitellidae
Oepikina anijana Opik 1930
Oepikina anijana anijana
 Strophomenida - Rafinesquinidae
"Leptaena rugosoides" = Leptaena (Leptaena) rugosoides, "Leptaena aliku" = Leptaena alliku
"Leptaena rugosoides" = Leptaena (Leptaena) rugosoides Oraspold 1956
"Leptaena aliku" = Leptaena alliku Oraspold 1956
Stenolaemata
 Trepostomata - Halloporidae
Dianulites sp. Eichwald 1829