Gaspé Peninsula, Matapedia Group, East of Matapedia: Ashgill, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta
- Prioniodontida
|
||||||||||
? Oulodus sp.
Branson and Mehl 1933
|
||||||||||
Conodonta
- Prioniodontida
- Balognathidae
|
||||||||||
Icriodella superba
|
75 %-elements | |||||||||
Conodonta
- Prioniodontida
|
||||||||||
Phragmodus undatus
|
||||||||||
Conodonta
- Belodellida
- Dapsilodontidae
|
||||||||||
Dapsilodus sp.
Cooper 1976
|
||||||||||
Dapsilodus similaris
|
||||||||||
Conodonta
- Panderodontida
- Panderodontidae
|
||||||||||
Panderodus sp.
Ethington 1959
|
||||||||||
Panderodus gracilis
(Branson and Mehl 1933)
|
||||||||||
Conodonta
- Ozarkodinida
|
||||||||||
Ozarkodina pseudotypica
|
||||||||||
Ozarkodina pseudotypica Lindstrom s.f. | ||||||||||
Conodonta
|
||||||||||
Spathognathodus sp.
Branson and Mehl 1941
|
||||||||||
Spathognathodus sp. s.f. | ||||||||||
Conodonta
- Protopanderodontida
- Drepanoistodontidae
|
||||||||||
Drepanoistodus sp.
Lindstrom 1971
|
||||||||||
Drepanoistodus suberectus
(Branson and Mehl 1933)
|
||||||||||
Conodonta
- Protopanderodontida
- Protopanderodontidae
|
||||||||||
Protopanderodus sp.
Lindström 1971
|
||||||||||
Protopanderodus cf. liripipus
Kennedy et al. 1979
|
||||||||||
see common names |
Geography
Country: | Canada | State/province: | Québec |
Coordinates: | 48.0° North, 66.9° West (view map) | ||
Paleocoordinates: | 24.0° South, 41.3° West | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | outcrop |
Time
Period: | Ordovician | Epoch: | Late/Upper Ordovician |
10 m.y. bin: | Ordovician 5 | ||
*Period: | Late/Upper Ordovician | *Epoch: | Ashgillian |
*International age/stage: | Pusgillian - Hirnantian | *Local age/stage: | Richmondian - Gamachian |
Key time interval: | Ashgill | ||
Age range of interval: | 449.60000 - 443.80000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Geological group: | Matapedia | ||||
Stratigraphy comments: Richmondian - Gamachian |
Lithology and environment
Primary lithology: | gray calcareous siltstone |
Secondary lithology: | "shale" |
Includes fossils? | Y |
Includes fossils? | Y |
Lithology description: Gray calcareous siltstone and mudstone with shale partings. | |
Environment: | deep subtidal indet. |
Taphonomy
Size of fossils: | microfossils |
Collection methods and comments
Collection methods: | chemical,field collection |
Reason for describing collection: | biostratigraphic analysis |
Collection method comments: 8 samples collected. |
Metadata
Database number: | 24843 | ||
Authorizer: | S. Holland | Enterer: | T. Hanson |
Modifier: | S. Holland | Research group: | marine invertebrate |
Created: | 2002-08-21 13:33:04 | Last modified: | 2024-03-31 19:20:45 |
Access level: | the public | Released: | 2002-08-21 13:33:04 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
6965. | G. S. Nowlan. 1981. Late Ordovician - Early Silurian conodont biostratigraphy of the Gaspé Peninsula - a preliminary report. In P. J. Lespérance (ed.), Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group Guidebook 2:257-291 [S. Holland/T. Hanson/S. Bruning] |