Where: Falls County, Texas (31.2° N, 96.8° W: paleocoordinates 36.0° N, 77.2° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kincaid Formation (Midway Group), Early/Lower Paleocene (66.0 - 61.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified lithology not reported
Size class: macrofossils
Preservation: mold/impression, recrystallized, replaced with calcite
Collection methods: TAMU-specimens are housed in the Department of Geology and Geophysics at Texas A&M university.
Primary reference: J. A. Sessa, M. E. Patzkowsky, and T. J. Bralower. 2009. Impact of lithification on the diversity, size distribution, and recovery dynamics of marine invertebrate assemblages. Geology 37(2):115-118 [M. Patzkowsky/J. Sessa/J. Sessa]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 86399: authorized by Mark Patzkowsky, entered by Jocelyn Sessa on 01.02.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Naticidae indet. Guilding 1834 moon snail | |
Calyptraphorus "sp. A" Conrad 1857 snail
Calyptraphorus "sp. B" Conrad 1857 snail | |
Bivalvia | |
Cucullaea sp. Lamarck 1801 clam | |
Ostreidae indet. Rafinesque 1815 oyster |