Where: England, United Kingdom (51.1° N, 1.1° E: paleocoordinates 39.7° N, 7.7° E)
• small collection-level geographic resolution
When: Douvilleiceras mammillatum ammonoid zone, Folkestone Formation (Lower Greensand Group), Early/Lower Albian (112.0 - 109.0 Ma)
• Bed 16
• bed-level stratigraphic resolution
Environment/lithology: marine; phosphatic, gray, green, sandy shale
Size class: mesofossils
Primary reference: R. Casey. 1961. The stratigraphical palaeontology of the Lower Greensand. Palaeontology 3(4):487-621 [M. Patzkowsky/K. Layou/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 1818: authorized by Mark Patzkowsky, entered by Karen Layou on 09.06.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Douvilleiceras sp. n. sp., "Douvilleiceras orbignyi" = Douvilleiceras inaequinodum, Douvilleiceras monile, Douvilleiceras mammillatum
"Douvilleiceras orbignyi" = Douvilleiceras inaequinodum Quenstedt 1849 ammonite
Douvilleiceras monile Sowerby 1816 ammonite
Douvilleiceras mammillatum Schlotheim 1813 ammonite | |
Protanisoceras raulinianum ammonite
Protanisoceras cantianum ammonite | |
Sonneratia dutempleana, Pseudosonneratia sp. n. sp., Otohoplites auritiformis, Otohoplites sp. n. sp., Protohoplites latisulcatus, Protohoplites michelinianus, Protohoplites gallicus, Protohoplites sp. n. sp., Protohoplites puzosianus
Sonneratia dutempleana d'Orbigny 1850 ammonite
Otohoplites auritiformis ammonite
Otohoplites sp. n. sp. Steinmann 1925 ammonite "spp. nov." - originally entered as "Otohoplites spp. nov."
Protohoplites latisulcatus ammonite
Protohoplites michelinianus ammonite
Protohoplites gallicus ammonite
Protohoplites puzosianus d'Orbigny 1841 ammonite | |
| |
"Beudanticeras newtoni" = Roberticeras newtoni
"Beudanticeras newtoni" = Roberticeras newtoni Casey 1961 ammonite | |
Bivalvia | |
Cucullaea glabra Parkinson 1811 clam | |
Gryphaeostrea canaliculata Sowerby 1813 oyster
Exogyra latissima oyster | |
Entolium orbiculare Sowerby 1817 scallop | |
Demospongiae | |
Cliona sp. demosponge |