Vestfossen Railway Station, Hagastrand bed 3 - 4 (Ordovician to of Norway)

Where: Eiker-Sandsvær, Norway (59.7° N, 9.9° E: paleocoordinates 36.9° S, 14.6° W)

• coordinate estimated from map

When: Megistaspis (Paramegistaspis) planilimbata trilobite zone, Hagastrand Member (Tøyen Formation), Tremadocian to Tremadocian (485.4 - 470.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone and shale

Size classes: macrofossils, mesofossils

Primary reference: O. A. Hoel. 1999. Trilobites of the Hagastrand Member (Tøyen Formation, lowermost Arenig) from tbe Oslo Region, Norway, Part Il : Remaining non-asaphid groups. Norsk Geologisk Tidsskrift 79:259-280 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190884: authorized by Björn Kröger, entered by Björn Kröger on 20.12.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Asaphida - Asaphidae
Megalaspides nericiensis Wiman 1905 trilobite
Gog sp. Fortey 1975 trilobite
 Asaphida - Alsataspididae
Falanaspis aliena Tjernvik 1956 trilobite