Also known as MCl-5-c2
Where: Clarke County, Mississippi (32.0° N, 88.7° W: paleocoordinates 32.7° N, 79.8° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Potterchitto Member (Cook Mountain Formation), Bartonian (41.3 - 38.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; unlithified, glauconitic, argillaceous, calcareous sandstone
Size class: mesofossils
Preservation: original aragonite, original calcite
Collection methods: bulk, mechanical, sieve,
Primary reference: L. C. Ivany. 1997. Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University). 1-221 [L. Ivany/L. Ivany/A. Clement]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 2451: authorized by Linda Ivany, entered by Linda Ivany on 05.07.1999, edited by Jocelyn Sessa
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
| |
| |
Turbinolia pharetra Lea 1833 stony coral | |
Discotrochus orbignianus stony coral | |
Hexactinellida | |
| |
Gastropoda | |
| |
Diodora sp. Gray 1821 snail | |
Tubiola nautiloides, "Skena pignus" = Skenea pignus
Tubiola nautiloides snail | |
"Phalium brevicostatum" = Cassis brevicostatus
"Phalium brevicostatum" = Cassis brevicostatus Conrad 1834 snail | |
Fusoficula angelinensis, "Ficopsis penita" = Ficus
Fusoficula angelinensis Harris 1919 fig shell
"Ficopsis penita" = Ficus fig shell | |
Calyptraphorus velatus Conrad 1833 snail C. v. nodovelatus - originally entered as "Calyptraphorus velatus"
| |
Microdrillia sp. Casey 1903 snail | |
Surculoma falsabenes turrid
Scobinella reticulatoides turrid
Michela trabeatoides Harris 1895 turrid | |
Raphitoma sp. Monterosato 1884 snail
Daphnella sp. Hinds 1844 snail | |
"Ancistrosyrinx bella" = Cochlespira
"Ancistrosyrinx bella" = Cochlespira snail | |
| |
Levifusus mortoniopsis snail | |
Clavilithes kennedyanus snail
Falsifusus bastropensis snail | |
Siphonalia newtonensis true whelk
Pseudoliva vetusta Conrad 1833 true whelk | |
Sveltella sotoensis snail
Bonellitia bastropensis snail
Bonellitia garvani snail
Trigonostoma gemmatum Conrad 1833 snail | |
Bullata semen Lea 1833 volute
Caricella stenzeli volute
"Athleta petrosus" = Athleta petrosa Conrad 1833 volute | |
Conomitra texana ribbed mitre | |
Xenophora sp. Fischer von Waldheim 1807 carrier shell | |
Hipponix pygmaeus hoof shell | |
Naticidae indet. Guilding 1834 moon snail | |
| |
Vitrinella sp. Adams 1850 snail | |
Balcis notata snail
Eulima extremis Aldrich 1911 snail | |
| |
Crepidula lirata Conrad 1833 slipper shell | |
Ringicula biplicata snail | |
"Actaeon pomilius" = Acteon
| |
Pseudomalaxis rotella, "Architectonica scrobiculata" = Patulaxis scrobiculata, Architectonica sp., Architectonica amoena
Pseudomalaxis rotella snail
"Architectonica scrobiculata" = Patulaxis scrobiculata Conrad 1833 snail
Architectonica amoena sundial | |
| |
Retusa galba snail | |
Scaphopoda | |
Cadulus sp. Philippi 1844 tusk shell | |
Bivalvia | |
Barbatia (Acar) aspera Conrad 1854 miniature ark
Barbatia (Plagiarca) rhomboidella Lea 1833 clam
Pachecoa pulchra clam | |
Glycymeris lisbonensis Harris 1919 clam | |
Limopsis aviculoides Conrad 1862 clam | |
Cubitostrea sellaeformis Conrad 1832 oyster | |
Chlamys cainei scallop
Chlamys wahtubbeana Dall 1898 scallop
Eburneopecten scintillatus Conrad 1854 scallop | |
| |
Abra nitens Lea 1833 abra | |
Callista perovata Conrad 1833 venus clam | |
Bathytormus sp. Stewart 1930 clam | |
Lirodiscus smithvillensis Harris 1895 clam | |
Venericardia (Pleuromeris) tortidens, Venericardia (Claibornicardia) trapaquara, "Venericardia rotunda" = Venericardia (Rotundicardia) rotunda
Venericardia (Pleuromeris) tortidens Harris 1919 clam
Venericardia (Claibornicardia) trapaquara Harris 1895 clam
"Venericardia rotunda" = Venericardia (Rotundicardia) rotunda Lea 1833 clam | |
"Nucula magnifica" = Nucula (Nucula) magnifica
"Nucula magnifica" = Nucula (Nucula) magnifica Conrad 1833 nut clam | |
Nuculana sp. Link 1807 pointed nut clam
Nuculana multilineata pointed nut clam
Calorhadia mater Meyer 1885 pointed nut clam | |
Gymnolaemata | |
|