Geisonoceras community, Denley Ls. (lower Trenton Group) (Ordovician of the United States)
Where: New York (43.2° N, 75.5° W: paleocoordinates 27.4° S, 53.4° W)
• coordinate based on political unit
When: Denley Limestone Formation, Chatfieldian (453.8 - 451.0 Ma)
• "M. Ord. (Trenton)." PJW: M5-M6.
• formation-level stratigraphic resolution
Environment/lithology: marine; carbonate
• "Carbonate. BA5: "Deep water" (deeper than Trematis community) stable shelf"
Size class: macrofossils
Primary reference: R. Titus. 1982. Fossil Communities of the Middle Trenton Group (Ordovician) of New York State. Journal of Paleontology 56:477-485 [M. Uhen/J. Ju/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 337: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
• "Titus and Cameron, 1976. Titus 1982"
Show authors, comments, and common names
Conodonta | |
Distacodus falcatus conodont | |
Periodon grandis Ethington 1959 conodont | |
Amorphognathus tvaerensis conodont
Icriodella superba conodont | |
Phragmodus undatus conodont | |
Oistodus venustatus conodont | |
"Acodus mutatus" = Dapsilodus mutatus
"Acodus mutatus" = Dapsilodus mutatus Branson and Mehl 1933 conodont | |
Scolopodus sp. conodont | |
| |
Crinoidea | |
| |
Heterocrinus sp. Hall 1872 Sea lily | |
Cincinnaticrinus varibrachialis Sea lily | |
Lichenocrinus sp. Hall 1866 Sea lily | |
Soluta | |
Dendrocystites sp. Barrande 1887 | |
Gastropoda | |
"Sinuites corrugatus" = Sinuites cancellatus
| |
Bivalvia | |
"Ctenodonta levata" = Ctenodonta peracuta
"Ctenodonta levata" = Ctenodonta peracuta Raymond 1905 clam | |
Cephalopoda | |
Cyrtorizoceras sp. Hyatt 1900 | |
Trocholites ammonius Conrad 1838 | |
"Orthoceras amplicameratum" = Ordogeisonoceras amplicameratum, Geisonoceras lineolatus, Geisonoceras tenuistriatum, Geisonoceras tenuitextrum
| |
Brachiopoda | |
| |
Strophomenata | |
"Sowerbyella sericea" = Sowerbyella (Sowerbyella) sericea
"Sowerbyella sericea" = Sowerbyella (Sowerbyella) sericea Sowerby 1839 | |
| |
Rhynchonellata | |
Paucicrura rogata Sardeson 1892 | |
Lingulata | |
"Lingula reciniformis" = Glossina riciniformis
"Lingula reciniformis" = Glossina riciniformis Hall 1847 | |
Stenolaemata | |
Spatiopora sp. Ulrich 1882 | |
Stomatopora arachnoidea Hall 1847 | |
Graptodictya sp. Ulrich 1882 | |
Eridotrypa sp. Ulrich 1893 | |
Bythopora sp. Miller and Dyer 1878 | |
Dekayia sp. Milne-Edwards and Haime 1851 | |
Trilobita | |
Isotelus gigas Dekay 1824 trilobite | |
"Flexicalymene senaria" = Flexicalymene (Flexicalymene) senaria
"Flexicalymene senaria" = Flexicalymene (Flexicalymene) senaria Conrad 1841 trilobite |