Also known as Paddy Island
Where: Nova Scotia, Canada (45.2° N, 64.6° W: paleocoordinates 10.5° N, 6.6° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Wolfville Formation (Chatham Group), Carnian (237.0 - 228.0 Ma)
• Approx. 8.7 m below the contact with the overlying Blomidon Formation; late Carnian; uppermost part of formation
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; brown sandstone and red siltstone
Size class: macrofossils
Preservation: mold/impression, trace
Collected by P. Olsen & D. Baird in 1973, 1976
Collection methods: bulk, surface (in situ), mechanical,
Primary reference: P. E. Olsen and D. Baird. 1986. The ichnogenus Atreipus and its significance for Triassic biostratigraphy. In: K. Padian (ed.), The Beginning of the Age of Dinosaurs: Faunal Changes Across the Triassic-Jurassic Boundary. Cambridge University Press, Cambridge 61-87 [M. Carrano/K. Maguire/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 55416: authorized by Matthew Carrano, entered by Kaitlin Maguire on 20.10.2005, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
"Atreipus acadianus n. sp." = Grallator tenuis, "Anchisauripus cf. milfordensis" = Grallator tuberosus2
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