Where: Nevada (40.0° N, 117.6° W: paleocoordinates 10.5° N, 41.6° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Weitschati zone, Illyrian (247.2 - 242.0 Ma)
• Cordeyi Subzone
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Primary reference: C. Monnet and H. Bucher. 2005. New Middle and Late Anisian (Middle Triassic) Ammonoid Faunas From Northwestern Nevada(USA): Taxonomy and Biochronology. Fossils and Strata 52:1-121 [M. Clapham/C. Feng/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 115495: authorized by Matthew Clapham, entered by Christina Feng on 02.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Jenksites flexicostatus Monnet and Bucher 2005 ceratite
Rieppelites shevyrevi Monnet and Bucher 2005 ceratite
Billingsites cordeyi Monnet and Bucher 2005 ceratite |