WEB-UL (Cretaceous of the United States)

Also known as Colorado River, Webberville

Where: Travis County, Texas (30.2° N, 97.5° W: paleocoordinates 35.8° N, 75.9° W)

When: Kemp Clay Formation (Navarro Group), Maastrichtian (72.1 - 66.0 Ma)

Environment/lithology: lithology not reported

Size classes: macrofossils, mesofossils

Collected by Christopher Garvie

Primary reference: W. J. Foster, C. L. Garvie, A. M. Weiss, A. D. Muscente, M. Aberhan, J. W. Counts, and R. C. Martindale. 2020. Resilience of marine invertebrate communities during the early Cenozoic hyperthermals. Scientific Reports 10:2176 [A. Miller/J. Sessa/W. Foster]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 205543: authorized by William Foster, entered by William Foster on 15.10.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Gastropoda
 Heterostropha - Mathildidae
Gegania sp.
Gegania sp. Jeffreys 1884 snail
 Vanikoroidea - Eulimidae
Eulima sp.
Eulima sp. Risso 1826 snail
 Epitonioidea - Epitoniidae
Striaticostatum sp.
Striaticostatum sp. Sohl 1963 wentletrap
 Neogastropoda - Fasciolariidae
Paleopsephaea sp., Hercorhyncus malleiforme, Bellifusus sp., Remera sp.
Paleopsephaea sp. Wade 1926 snail
Bellifusus sp. Stephenson 1941 snail
Remera sp. Stephenson 1941 snail
 Neogastropoda - Melongenidae
Deussenia cf. ciboloensis, Levifusus sp.
Levifusus sp. Conrad 1865 snail
 Neogastropoda - Buccinidae
? Odontobasis sp., Ornopsis sp.
? Odontobasis sp. Meek 1876 true whelk
Ornopsis sp. Wade 1916 true whelk
 Neogastropoda - Paladmetidae
Paladmete elegans
 Neogastropoda - Turridae
Eopleurotoma sp.
Eopleurotoma sp. Cossmann 1889 turrid
 Neogastropoda - Olividae
"Eoancilla acutula" = Ancillus acutula
"Eoancilla acutula" = Ancillus acutula Stephenson 1941 olive snail
 Sorbeoconcha - Aporrhaidae
? Anchura sp., Graciliala sp.
? Anchura sp. Conrad 1860 snail
Graciliala sp. Sohl 1960 snail
 Sorbeoconcha - Naticidae
Euspira rectilabrum
Euspira rectilabrum Conrad 1858 moon snail
Bivalvia
 Solenida - Pharidae
Leptosolen sp.
Leptosolen sp. Conrad 1865 clam