Where: Nevada (40.5° N, 118.1° W: paleocoordinates 11.1° N, 41.7° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Acrochordiceras hyatti ammonoid zone, Fossil Hill Member (Prida Formation), Bithynian (247.2 - 242.0 Ma)
• Constrictus subzone
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified limestone and lithified siltstone
Size classes: macrofossils, microfossils
Primary reference: H. Bucher. 1992. Ammonoids of the Hyatti Zone and the Anisian transgression in the Star Peak Group, Northwestern Nevada, USA. Palaeontographica Abteilung A 233:137-166 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 112744: authorized by Matthew Clapham, entered by Christina Feng on 16.07.2011, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Acrochordiceras coyotense n. sp." = Bradyia coyotense
"Acrochordiceras coyotense n. sp." = Bradyia coyotense Bucher 1992 ceratite | |
Isculites constrictus n. sp.
Isculites constrictus n. sp. Bucher 1992 ceratite | |
Conodonta | |
Magnigondolella cyri Golding and Orchard 2018 conodont
Magnigondolella salomae Golding and Orchard 2018 conodont
Magnigondolella alexanderi Golding and Orchard 2018 conodont |