Oltorp (Ordovician to of Sweden)

Where: Västergötland, Sweden (57.6° N, 13.4° E: paleocoordinates 39.8° S, 14.2° W)

• coordinate estimated from map

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

• member-level stratigraphic resolution

Environment/lithology: limestone

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 190976: authorized by Björn Kröger, entered by Björn Kröger on 02.01.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Asaphida - Asaphidae
 Asaphida - Nileidae
Varvia breviceps Angelin 1854 trilobite