Col. 298975, Hand Bugt, Nyeboe Land [Henson Gletscher Fm]: Middle Cambrian, Greenland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Agnostida
- Eodiscidae
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Eodiscus scanicus
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Agnostida
- Ptychagnostidae
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Lejopyge barrandei
(Hicks 1872)
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Hicks 1872 | ||||||
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Agnostida
- Peronopsidae
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Peronopsis ferox
(Tullberg 1880)
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Robison 1994 | ||||||
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Trilobita
- Ptychopariida
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Ptychopariina indet.
Richter 1933
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| see common names | |||||||
Geography
| Country: | Greenland |
| Coordinates: | 80.3° North, 62.5° West (view map) |
| Paleocoordinates: | 18.1° South, 49.9° West |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Cambrian | Epoch: | Miaolingian |
| 10 m.y. bin: | Cambrian 3-4 | ||
| *Period: | Middle - Late/Upper Cambrian | *Epoch: | St. David's |
| Key time interval: | Middle Cambrian | Trilobite zone: | Ptychagnostus atavus |
| Age range of interval: | 509 - 497 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Henson Gletscher | ||||
| Local section: | Hand Bugt | Local bed: | 123 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Approximately 123m above the base of section. | |||||
Lithology and environment
| Primary lithology: | lithified wackestone |
| Environment: | deep subtidal shelf |
Taphonomy
| Modes of preservation: | body,recrystallized |
| Size of fossils: | macrofossils |
| Articulated whole bodies: | some |
| Associated major elements: | some |
| Disassociated major elements: | some |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Specimens were collected by J.S. Peel and M.R. Baker in 1985. Only trilobites are described in taxonomic detail. It is not known if/what other fossils are found in the stata | |
| Taxonomic list comments:List includes only trilobites. | |
Metadata
| Also known as: | Loc. 1 | ||
| Database number: | 10475 | ||
| Authorizer: | M. Patzkowsky, P. Wagner | Enterer: | P. Borkow, P. Wagner |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2001-05-09 11:19:05 | Last modified: | 2022-04-28 20:12:00 |
| Access level: | the public | Released: | 2001-05-09 11:19:05 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 3884. | L. E. Babcock. 1994. Systematics and phylogenetics of polymeroid trilobites from the Henson Gletscher and Kap Stanton formations (Middle Cambrian), North Greenland. Bulletin Gronlands geologicske undersohelse 169:79-129 [M. Patzkowsky/P. Borkow] |
Secondary references:
| 31447 | H. Hicks. 1872. On some undescribed fossils from the Menevian Group of Wales. Quarterly Journal of the Geological Society of London 28(1):41-42 [P. Wagner/P. Wagner] | |
| 81503 | R. A. Robison. 1994. Agnostoid trilobites from the Henson Gletscher and Kap Stanton formations (Middle Cambrian), North Greenland. Grønlands Geologiske Undersøgelse Bulletin 169:25-77 [P. Wagner/P. Wagner] |