Where: Iran (38.9° N, 45.5° E: paleocoordinates 1.4° S, 39.3° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Ali Bashi Formation, Changhsingian (254.2 - 252.2 Ma)
• 1.4 m thick
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, bioturbated, gray, green, argillaceous lime mudstone
Size class: macrofossils
Collected in 1968
Primary reference: C. Teichert, B. Kummel, and W. Sweet. 1973. Permian-Triassic strata, Kuh-e-Ali Bashi, northwestern Iran. Bulletin of the Museum of Comparative Zoology 145(8):359-472 [A. McGowan/A. McGowan/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 119051: authorized by Matthew Clapham, entered by Matthew Clapham on 20.10.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Michelinia vesiculosa Tchudinova 1965 tabulate coral | |
Cephalopoda | |
Liroceras sp. Teichert 1940 nautiloid |