Where: New York (44.8° N, 73.5° W: paleocoordinates 30.7° S, 65.3° W)
• small collection-level geographic resolution
When: Beekmantown Group, Ibexian (487.5 - 470.0 Ma)
• 15 cm interval was sampled
• bed-level stratigraphic resolution
Environment/lithology: lithified, gray shale and lithified, shelly/skeletal grainstone
Primary reference: E. Landing and S. R. Westrop. 2006. Lower Ordovician faunas, stratigraphy, and sea-level history of the Middle Beekmantown Group, Northeastern New York. Journal of Paleontology 80(5):958-980 [S. Peters/S. Peters/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 64618: authorized by Shanan Peters, entered by Shanan Peters on 10.09.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Conodonta | |
|
Parapanderodus striatus conodont | |
|
Cristodus loxoides conodont | |
|
Periodon primum conodont | |
|
Oepikodus communis conodont | |
Diaphorodus delicatus, "Drepanodus arcuatus" = Acodus similaris, Pteracontiodus bransoni, Tropodus comptus, Tropodus "comptus"
Diaphorodus delicatus conodont
"Drepanodus arcuatus" = Acodus similaris Rhodes 1955 conodont
Pteracontiodus bransoni conodont
Tropodus comptus conodont
Tropodus "comptus" Kennedy 1980 conodont | |
|
Bergstroemognathus extensus conodont | |
|
Fahraeusodus marathonensis Bradshaw 1969 conodont | |
|
Oistodus eutyphus conodont | |
|
Ulrichodina abnormalis conodont | |
|
Protopanderodus sp. Lindström 1971 conodont | |
|
? Drepanoistodus concavus conodont | |
| Gastropoda | |
|
Gastropoda indet. Cuvier 1795 snail | |
| Cephalopoda | |
|
Nautiloidea indet. Agassiz 1847 nautiloid | |
| Rhynchonellata | |
|
"Orthis" sp. Dalman 1828 | |
| Lingulata | |
|
Lingulida indet. Waagen 1885 | |
| Trilobita | |
|
Carolinites tasmaniensis Etheridge 1919 trilobite | |
|
Benthamaspis cf. striata Whitfield 1897 trilobite
Acidiphorus sp. Raymond 1925 trilobite | |