Where: Cornwallis Island, Canada (75.6° N, 94.5° W: paleocoordinates 4.8° N, 34.3° W)
When: Pterospathodus a. amorphognathoides conodont zone, Cape Phillips Formation, Telychian (438.5 - 433.4 Ma)
Environment/lithology: slope; lime mudstone and calcareous shale
Size class: microfossils
Primary reference: S. Zhang, D. Jowett, and C. Barnes. 2017. Hirnantian (Ordovician) through Wenlock (Silurian) conodont biostratigraphy, bioevents, and integration with graptolite biozones, Cape Phillips Formation slope facies, Cornwallis Island, Canadian Arctic Islands. Canadian Journal of Earth Sciences 54(9):936-960 [W. Kiessling/M. Krause/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 211098: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 24.06.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
| Conodonta | |
|
Distomodus staurognathoides Walliser 1964 conodont | |
|
Pseudooneotodus beckmanni Bischoff and Sannemann 1958 conodont
Pseudooneotodus tricornis Drygant 1974 conodont | |
|
Aspelundia fluegeli Walliser 1964 conodont | |
|
Pterospathodus amorphognathoides Walliser 1964 conodont | |
|
Apsidognathus cf. walmsleyi Aldridge 1974 conodont | |
|
Belodella sp. Ethington 1959 conodont
Walliserodus cf. sancticlairi Cooper 1976 conodont | |
|
Panderodus unicostatus Branson and Mehl 1933 conodont | |