Also known as In front of Hans Tavsen Iskappe
Where: Peary Land, Greenland (82.4° N, 39.8° W: paleocoordinates 18.4° S, 45.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lejopyge laevigata trilobite zone, Holm Dal Formation (Tavsens Iskappe Group), Marjumian (504.5 - 497.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: argillaceous mudstone
Size class: macrofossils
Collection methods: GGU
Primary reference: J. S. Peel. 1988. Molluscs of the Holm Dal Formation (late Middle Cambrian), central North Greenland. Meddelelser om Grønland, Geosciences 20(11):145-168 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 49453: authorized by Pete Wagner, entered by Pete Wagner on 16.04.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
|
Bonneterrina sp. Lochmann 1936 trilobite
Cedaria tumicephala trilobite | |
|
Marjumia brevifrons trilobite | |
|
Athabaskiella obsoleta trilobite
Hemirhodon sp. Raymond 1937 trilobite | |
|
Olenoides ternus trilobite | |
|
Verditerrina lacinia trilobite
Balderia aspera trilobite | |
|
Bynumia metisensis trilobite | |
|
Durinia granulosa trilobite
Glaphyraspis alpha trilobite | |
|
Elrathia omega trilobite | |
Catillicephala rotunda, Matania matuta, Welleraspis newfoundlandensis, Onchonotopsis pergibba, Cryptoderaspis metisensis
Catillicephala rotunda trilobite
Matania matuta trilobite
Welleraspis newfoundlandensis Lochman 1938 trilobite
Onchonotopsis pergibba trilobite
Cryptoderaspis metisensis trilobite | |
|
Exigua quebecensis trilobite | |
|
Conopolus granulus Robison 1968 trilobite | |
| Artiopoda | |
|
Kormagnostus seclusus Walcott 1884 | |
|
Tomagnostella exsculpta Angelin 1851 | |
|
Oidalagnostus trispinifer Westergard 1946 | |
| Helcionelloida | |
"Latouchella holmdalense" = Dorispira holmdalense
"Latouchella holmdalense" = Dorispira holmdalense Peel 1988 | |
| Lingulata | |
|
Lingulella "sp. 2" Salter 1866 | |