Also known as Stone-b
Where: Texas (30.6° N, 96.5° W)
• Paleocoordinates: 35.8° N, 78.3° W (Wright 2013)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: late zone, Stone City Member (Crockett Formation), Lutetian to Lutetian (47.8 - 38.0 Ma)
• main glauconite bed
• bed-level stratigraphic resolution
Environment/lithology: offshore; unlithified, condensed, glauconitic, argillaceous sandstone
above storm wave base
Size class: mesofossils
Preservation: original aragonite, original calcite, original phosphate
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 2413: authorized by Linda Ivany, entered by Linda Ivany on 03.07.1999, edited by Jocelyn Sessa
Creative Commons license: CC0 (CC0)
Taxonomic list
Gastropoda | |
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Gymnolaemata | |
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Gastropoda | |
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Pyramidella bastropensis snail | |
Ringicula trapaquara snail | |
Retusa galba snail | |
Naticidae indet. Guilding 1834 moon snail | |
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"Eodrillia texana" = Tropisurcula (Eodrillia) texana, "Ancistrosyrinx ? greggi" = Cochlespira
"Eodrillia texana" = Tropisurcula (Eodrillia) texana Conrad 1865 snail originally entered as "Eodrillia texana"
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Eopleurotoma lisboncola, Michela trabeatoides, "Protosurcula gabbi" = Protosurcula gabbii, Cochlespirella nana, Trypanotoma longispira
Eopleurotoma lisboncola turrid
Michela trabeatoides Harris 1895 turrid
"Protosurcula gabbi" = Protosurcula gabbii Conrad 1865 turrid
Cochlespirella nana turrid
Trypanotoma longispira turrid | |
Microdrillia sp. Casey 1903 snail | |
Ancilla staminea Conrad 1832 olive snail | |
Trigonostoma babylonicum Lea 1833 snail
Bonellitia parilis snail | |
"Athleta petrosus" = Athleta petrosa, Bullata semen
"Athleta petrosus" = Athleta petrosa Conrad 1833 volute
Bullata semen Lea 1833 volute | |
Buccitriton texanum true whelk
Pseudoliva vetusta Conrad 1833 true whelk | |
Latirus moorei Gabb 1860 snail | |
"Ficopsis texana" = Ficus
"Ficopsis texana" = Ficus fig shell | |
Eulima extremis Aldrich 1911 snail | |
Mesalia claibornensis turret shell | |
Bivalvia | |
"Nucula mauricensis" = Nucula (Nucula) mauricensis
"Nucula mauricensis" = Nucula (Nucula) mauricensis Harris 1919 nut clam | |
Notocorbula texana, "Caryocorbula alabamiensis" = Corbula (Caryocorbula) alabamiensis, Vokesula smithvillensis, Caryocorbula deusseni
Notocorbula texana Gabb 1860 clam
"Caryocorbula alabamiensis" = Corbula (Caryocorbula) alabamiensis Lea 1833 clam
Vokesula smithvillensis Harris 1919 clam | |
"Tellina papyria" = Tellina (Eurytellina) papyria
"Tellina papyria" = Tellina (Eurytellina) papyria Conrad 1833 tellin clam | |
"Venericardia rotunda" = Venericardia (Rotundicardia) rotunda
"Venericardia rotunda" = Venericardia (Rotundicardia) rotunda Lea 1833 clam | |
Anomia ephippioides Gabb 1860 jingle | |
Pachecoa sabinica Harris 1919 clam | |
Scaphopoda | |
Cadulus sp. Philippi 1844 tusk shell | |
Anthozoa | |
Turbinolia pharetra Lea 1833 stony coral |