Where: Italy (39.9° N, 9.4° E: paleocoordinates 32.5° N, 14.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Perda Liana Member (Dorgali Formation), Early/Lower Bathonian (167.7 - 164.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; lithified, bioturbated, nodular, shelly/skeletal, gray, muddy wackestone
•of burrows. It grades into an interval 20.5 m thick, where compaction on thorough bioturbation resulted in a predominantly flaser to nodular bedding (Fig. 4).
Size classes: macrofossils, mesofossils
Collected by Dieni
• Repository: Museo di Geologia e Paleontologia, Universita di Padova, Dieni Collection (MGP)
Primary reference: I. Dieni, F. Massari, and V. Radulovic. 2013. The Mt Perda Liana section (Middle Jurassic, central-eastern Sardinia): revised stratigraphy and brachiopod faunas. Bollettino della Società Paleontologica Italiana 52(2):123-138 [M. Clapham/M. Manojlovic/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 160187: authorized by Matthew Clapham, entered by Marko Manojlovic on 16.08.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Viviparus scoticus snail | |
Globularia ranvillensis snail | |
Bivalvia | |
Eligmus perdlianae oyster | |
Pteroperna costatula Eudes-Deslongchamps 1824 pearl oyster | |
Actinostreon gregareum Sowerby 1816 oyster | |
Plagiostoma hellica d'Orbigny 1850 file clam | |
Homomya gibbosa Sowerby 1814 clam
Pholadomya lirata Sowerby 1818 clam | |
Ceratomya striata Sowerby 1815 clam | |
Rhynchonellata | |
Kallirhynchia oranensis Flamand 1911 | |
Holcothyris angulata Buckman 1917 | |
Echinoidea | |
Acrosalenia hemicidaroides Wright 1851 sea urchin | |
Foraminifera | |