Where: Chimay, Belgium (50.0° N, 4.4° E: paleocoordinates 25.8° S, 7.1° E)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Tortodus kockelianus conodont zone, Chavées Member (Jemelle Formation), Eifelian (393.3 - 387.7 Ma)
• member-level stratigraphic resolution
Environment/lithology: marine; argillaceous limestone
Size class: macrofossils
Primary reference: A. P. van Viersen. 2021. Type and other species of Gerastos and allied genera (Trilobita, Proetinae) from the Siluro-Devonian. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 299(2):185-217 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 229199: authorized by Pete Wagner, entered by Pete Wagner on 20.02.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Harpes cf. macrocephalus Goldfuss 1839 trilobite | |
Astycoryphe arduinnae n. sp.
Astycoryphe arduinnae n. sp. van Viersen 2021 trilobite | |
Quadratoproetus "sp. A", Dohmiella cf. dohmi, Dohmiella pooka n. sp., Gerastos cornix n. sp., Longiproetus cf. tenuimargo
Quadratoproetus "sp. A" Alberti 1967 trilobite
Dohmiella cf. dohmi Richter and Richter 1918 trilobite
Dohmiella pooka n. sp. van Viersen 2021 trilobite
Gerastos cornix n. sp. van Viersen 2021 trilobite
Longiproetus cf. tenuimargo Richter 1909 trilobite |