Also known as Bygdøy, Bygdin
Where: Oslo-Asker, Norway (61.3° N, 8.8° E: paleocoordinates 32.2° S, 11.3° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Engervik Member (Elnes Formation), Lasnamagi (463.5 - 460.9 Ma)
• Lasnamägi; Engervik (Ogygiocaris Shale [4aα3])
• group of beds-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Primary reference: E. L. Yochelson. 1963. The Middle Ordovician of the Oslo Region, Norway. 15. Monoplacophora and Gastropoda. Norsk Geologisk Tidsskrift 43(2):133-213 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 56195: authorized by Pete Wagner, entered by Pete Wagner on 15.11.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
| Tergomya | |
|
Archinacella norwegica Koken and Perner 1925 | |
"? Hypseloconus conoidea" = Pygmaeoconus conoideus
"? Hypseloconus conoidea" = Pygmaeoconus conoideus Koken and Perner 1925 | |
| Gastropoda | |
|
Sinuites (Sinuites) niger Koken 1897 snail
Sinuites (Sinuites) corpulentus Koken and Perner 1925 snail | |
|
Kokenospira insularis Koken and Perner 1925 snail | |
"Tropidodiscus sphenonotus" = Joleaudella sphenonotus
"Tropidodiscus sphenonotus" = Joleaudella sphenonotus Koken 1897 snail | |
"Lytospira norvegica" = Asgardaspira norvegica
"Lytospira norvegica" = Asgardaspira norvegica Koken and Perner 1925 snail | |
"Pararaphistoma (Pararaphistoma) schmidti" = Pararaphistoma schmidti
"Pararaphistoma (Pararaphistoma) schmidti" = Pararaphistoma schmidti Koken 1889 snail | |
"Holopea henningsmoeni n. sp." = Haplospira henningsmoeni, "? Naticonema praecursor" = Holopea praecursor
"Holopea henningsmoeni n. sp." = Haplospira henningsmoeni Yochelson 1963 snail
"? Naticonema praecursor" = Holopea praecursor Koken and Perner 1925 snail | |
"Clathrospira elliptica" = Deacheospira elliptica
"Clathrospira elliptica" = Deacheospira elliptica Hisinger 1837 snail | |