Perisphinctes sp. in calcareous nodule

Fossil specimen · Solothurn Jura, Switzerland · Late Jurassic (Oxfordian)

Naturmuseum Solothurn·NMSO 2026.0089

Fossil

Specimen overview

Taxonomic Perisphinctes sp. (Waagen, 1869)
Higher taxonomy Ammonoidea · Cephalopoda
Lithostratigraphic Effingen Member · Oxfordian Solothurn Jura

Geologic age

Age
OxfordianAge
161.5 – 154.8 Ma
in Late Jurassic

Stratigraphy

Lithostratigraphy

Formation
Wildegg Formation
Member
Effingen Member

strati.ch · Swiss Geological Survey

Tectonostratigraphy

Domain
Jura Mountains
Subdomain
Folded Jura

TK500 4th ed. (2024) · swisstopo

Locality

Map showing the locality of Ammonite in calcareous nodule
Solothurn Jura · Late Jurassic
Country
Switzerland
First-order division
Solothurn
Sampled feature
outcrop

Exact coordinates available on request from the holding institution.