Where: Azerbaijan (40.5° N, 49.5° E: paleocoordinates 41.0° N, 48.3° E)
• coordinate estimated from map
When: 11 Member, Burdigalian (20.4 - 16.0 Ma)
• Sphenolithus heteromorphus Zone (NN5).
• member-level stratigraphic resolution
Environment/lithology: marine; brown claystone and marl
Size class: macrofossils
Preservation: original phosphate
Collection methods: surface (in situ)
Primary reference: S. V. Popov, E. K. Sychevskaya, M. A. Akhmet'ev, N. I. Zaporohets, and L. A. Golovina. 2008. Stratigraphy of the Maikop Group and Pteropoda Beds in Northern Azerbaijan. Stratigraphy and Geological Correlation 16(6):664-677 [M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 116629: authorized by Mark Uhen, entered by Mark Uhen on 10.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Angiospermae | |
Acer sp. Linnaeus 1753 maple | |
Rhus sp. Linnaeus 1753 sumac | |
Tilia sp. Linnaeus 1753 linden | |
Myricaceae indet. Martinov 1817 | |
Fagaceae indet. Dumortier 1829 | |
Betulaceae indet. Gray 1822 birch
Betula sp. Linnaeus 1753 birch
Carpinus sp. Linnaeus 1753 hornbeam | |
Ulmaceae indet. Brisseau-Mirbel 1815 elm | |
Platanus sp. Linnaeus 1753 plane tree | |
Chenopodiaceae indet. Ventenant 1799 | |
Nyssa sp. Linnaeus 1753 tupelo | |
Artemisia sp. Linnaeus 1753 daisy | |
Liquidambar sp. Linnaeus 1753 sweetgum | |
"Gramineae indet." = Poaceae
"Gramineae indet." = Poaceae Barnhart 1895 true grass | |
Magnolia sp. Linnaeus 1753 magnolia | |
Pinopsida | |
Taxodiaceae indet. Saporta 1865 | |
Pinaceae indet. Rudolphi 1830
Picea sp. Dietrich 1824 spruce
Pinus sp. Linnaeus 1753 pine
Cedrus sp. Trew 1757 cedar | |
Ginkgoopsida | |
Ephedra sp. Linnaeus 1753 jointfir | |
Coccolithophyceae | |
Sphenolithus heteromorphus, Sphenolithus moriformis, Sphenolithus abies, Cyclicargolithus floridanus
Sphenolithus heteromorphus Deflandre 1953
Sphenolithus moriformis Bronnimann and Stradner 1960
Sphenolithus abies Deflandre 1954
Cyclicargolithus floridanus Roth and Hay 1967 | |
Reticulofenestra | |
Helicosphaera | |
Helicosphaera carteri | |
Helicosphaera carteri Wallich 1877 | |
Dinophyceae | |
cf. Lingulodinium sp. Wall 1967 | |
Batiacasphaera sp. Drugg 1970 | |
Spiniferites sp. Mantell 1850 | |
Plicapollis | |
Plicapollis sp. Pflug 1953 |