Berd, Shamshadinsky region (Jurassic of Armenia)
Where: Armenia (40.9° N, 45.4° E: paleocoordinates 29.4° N, 51.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kimmeridgian (157.3 - 152.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: E. S. Poretskaya. 1971. O yurskikh morskikh ezhakh Armyanskoy SSR. Izvestiya AN Armyanskoy SSR, Nauki o Zemle 6:3-8 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 196492: authorized by Matthew Clapham, entered by Matthew Clapham on 17.09.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Echinoidea | |
"Stereocidaris marginata" = Temnocidaris (Stereocidaris)
"Stereocidaris marginata" = Temnocidaris (Stereocidaris) pencil urchin | |
Diplocidaris gigantea Agassiz 1840 pencil urchin |