Akmene 71 borehole, Siupyliai Fm., 1533.0 - 1538.5 m (Ordovician of Lithuania)

Where: Lithuania (56.3° N, 22.9° E: paleocoordinates 39.6° S, 4.2° W)

• coordinate estimated from map

When: Siupyliai Formation, Kunda (469.2 - 464.3 Ma)

Environment/lithology: marine; shale and marl

Size classes: macrofossils, mesofossils

Collection methods: core

Primary reference: J. Paskevicius and E. Laskovas. 1983. The revision of structural - facial zonation and stratigraphy of the lower part of the Ordovician in the south - east Baltic area. Geologija 4:3-21 [B. Kröger/B. Kröger]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 207280: authorized by Björn Kröger, entered by Björn Kröger on 03.01.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Ostracoda
 Palaeocopida - Ctenonotellidae
 Palaeocopida - Conchoprimitiidae
Trilobita
 Asaphida - Asaphidae
Megistaspis sp. Jaanusson 1956 trilobite