Where: Hungary (45.9° N, 18.5° E: paleocoordinates 29.0° N, 25.4° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Lacunosella arolica brachiopod zone, Szarsomlyo Limestone Formation, Middle Oxfordian (161.2 - 155.7 Ma)
• bed-level stratigraphic resolution
Environment/lithology: deep subtidal; lithified, sandy wackestone and lithified, oncoidal mudstone
•probably somewhat deeper than the subjacent Alta´ro´
•Bed
•residue is less than 5% rock volume; the amount of terrigenous
•siliciclastics is negligible (0.3%). It is a biomicrite
•to biopelmicrite with wackestone to mudstone texture. The
•major biogenic components are foraminifers and subordinate
•molluscan, brachiopod, and echinoderm fragments
Size class: macrofossils
Primary reference: A. Vörös. 2011. Episodic sedimentation on a peri-Tethyan ridge through the Middle-Late Jurassic transition (Villany Mountains, southern Hungary). Facies [M. Aberhan/D. Wellmanns]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 127113: authorized by Martin Aberhan, entered by Daniel Wellmanns on 25.04.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Moeschia alata Rollet 1972 | |
"Lacunosella arolica" = Lacunosella (Lacunosella) arolica
"Lacunosella arolica" = Lacunosella (Lacunosella) arolica Oppel 1865 | |
Monticlarella sp. Wisniewska 1932 |