Where: Bergen County, New Jersey (40.8° N, 74.1° W: paleocoordinates 15.4° N, 19.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Kilmer Member (Passaic Formation), Norian (228.0 - 208.5 Ma)
• Approx. 1400 m above the local base of the Lockatong Formation and 1700 m below the Orange Mountain Basalt. Late Norian.
• bed-level stratigraphic resolution
Environment/lithology: lacustrine; red siltstone and sandstone
Size class: macrofossils
Preservation: mold/impression, trace
Collected by Blackbeer in 1969; reposited in the YPM
Collection methods: quarrying, 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 55412: authorized by Matthew Carrano, entered by Kaitlin Maguire on 19.10.2005, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Grallator spp. Hitchcock 1858 theropod
Anchisauripus spp. Lull 1904 theropod | |
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Brachychirotherium parvum Hitchcock 1889 archosaur
Brachychirotherium eyermani Baird 1957 archosaur | |
"Rhynchosauroides brunswickii" = Kintneria brunswickii
"Rhynchosauroides brunswickii" = Kintneria brunswickii Ryan and Willard 1947 reptile | |
Kouphichnium sp.1 Nopcsa 1923
Scoyenia sp.1 White 1929 |