Where: Saudi Arabia (25.4° N, 45.4° E: paleocoordinates 0.6° S, 33.5° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Upper Member (Dhruma Formation), Middle Callovian (164.7 - 161.2 Ma)
• unit D7 Hisyan
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, calcareous claystone
Size class: macrofossils
Primary reference: Y. Alméras, M. Cougnon, R. Enay and C. Mangold. 2010. Brachiopodes du Jurasique Inférieur et moyen d'Arabie Saoudite centrale. Documents des Laboratoires de Géologie de Lyon 168:1-247 [J. Pálfy/A. Kocsis/A. Kocsis]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 141344: authorized by József Pálfy, entered by Adam Kocsis on 25.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
Echinidae indet. Gray 1825 sea urchin | |
Rhynchonellata | |
Eudesia (Sphriganaria) cardioides Douvillé 1916 | |
unclassified | |
Porifera indet. Grant 1836 |