Where: Saudi Arabia (25.5° N, 45.0° E: paleocoordinates 0.2° S, 33.4° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Dhruma Formation (Shaqra Group), Bajocian (170.3 - 168.3 Ma)
Environment/lithology: lagoonal or restricted shallow subtidal; lithified limestone
Size classes: macrofossils, microfossils
Collection methods: bulk, mechanical,
Primary reference: J. Manivit, Y.-M. Le Nindre, and D. Vaslet. 1990. Le Jurassique D`Arabie Centrale. Document du BRGM 4(194):25-519 [F. Fursich/S. Hicks/W. Kiessling]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 48136: authorized by Franz Fursich, entered by Simone Hicks on 15.03.2005, edited by Wolfgang Kiessling
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
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Echinoidea | |
Leioechinus namus sea urchin | |
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Cephalopoda | |
Ermoceras sp., "Ermoceras elegans" = Ermoceras (Kosmermoceras) elegans, Ermoceras aulacostephanus, Ermoceras runcinatum, Thamboceras sp., Ermoceras splendens
"Ermoceras elegans" = Ermoceras (Kosmermoceras) elegans Douvillé 1916 ammonite
Ermoceras aulacostephanus Arkell 1952 ammonite
Ermoceras runcinatum Arkell 1952 ammonite
Ermoceras splendens Arkell 1952 ammonite | |
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Gastropoda | |
Globularia sp. Swainson 1840 snail | |
Discohelix sp. Dunker 1847 snail | |
Bivalvia | |
Homomya cf. gibbosa Sowerby 1814 clam | |
Quenstedtia oblita clam | |
Rhynchonellata | |
Burmirhynchia termierae Rousselle 1965 | |
Anthozoa | |
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