Where: Nevada (40.7° N, 117.9° W: paleocoordinates 11.2° N, 41.5° W)
• coordinate based on nearby landmark
When: Anisian (247.2 - 242.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by Richard Homfray
• Repository: Academy of Natural Sciences, Philadelphia (ANSP)
Primary reference: W. M. Gabb. 1864. Description of the Triassic fossils of California and the adjacent territories. Geological Survey of California Palaeontology 1:19-35 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 33200: authorized by David Bottjer, entered by Catherine Powers on 23.07.2003, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Nautilus multicameratus n. sp." = Picardiceras multicameratus
"Nautilus multicameratus n. sp." = Picardiceras multicameratus Gabb 1864 nautiloid | |
Bivalvia | |
Mytilus homfrayi n. sp.
Mytilus homfrayi n. sp. Gabb 1864 mussel | |
"Myophoria alta n. sp." = Guineana alta
"Myophoria alta n. sp." = Guineana alta Gabb 1864 clam |