PRI 3554 (Eocene of the United States)

Where: Burleson County, Texas (30.7° N, 96.4° W: paleocoordinates 31.9° N, 87.7° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Stone City Member (Crockett Formation), Bartonian (41.3 - 38.0 Ma)

• member-level stratigraphic resolution

Environment/lithology: shallow subtidal; unlithified, glauconitic, argillaceous sandstone

• Environment from PBDB col 2413 "above storm wave base"
• Lithology from PBDB col 2413

Size class: mesofossils

Primary reference: K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 90656: authorized by Jocelyn Sessa, entered by Laurie Eccles on 12.08.2009, edited by Ursula Smith

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Nuculanida - Nuculanidae
"Yoldia (Orthoyoldia) psammotaea" = Orthoyoldia psammotaea Dall 1898 pointed nut clam
Litorhadia petropolitana pointed nut clam
Yoldia (Calorhadia) compsa Gabb 1860 pointed nut clam
? Litorhadia evanescentior Stenzel and E. K 1957 pointed nut clam
 Mytilida - Mytilidae
"Mauricia houstonia" = Modiola houstonia
"Mauricia houstonia" = Modiola houstonia Harris 1895 mussel
 Arcida - Glycymerididae
 Arcida - Arcidae
Barbatia (Barbatia) uxorispalmeri Stenzel and E. K 1957 clam
Arca (Arca) petropolitana Stenzel and Krause 1957 ark
 Pectinida - Pectinoidae
Eburneopecten sp. Conrad 1865 scallop
 Pectinida - Anomiidae
Anomia ephippioides Gabb 1860 jingle
 Pectinida - Limidae
"Lima (Limatulella) petropolitana" = Limaria
"Lima (Limatulella) petropolitana" = Limaria file clam
 Ostreida - Ostreidae
 Ostreida - Pteriidae
 Ostreida - Pinnidae
 Carditida - Carditidae
"Venericardia (Venericor) mooreana" = Venericardia (Venericor) densata Conrad 1845 clam
 Pholadomyida - Pholadomyidae
 Cardiida - Tellinidae
Tellina (Eurytellina) mooreana Gabb 1860 tellin clam
Tellina (Moerella) petropolitana Stenzel and Krause 1957 tellin clam
 Cardiida - Semelidae
Abra (Abra) petropolitana Stenzel 1957 abra
 Cardiida - Veneridae
Sinodia (Sinodia) eocaenica Stenzel et al. 1957 venus clam
Pitar (Calpitaria) petropolitanus Stenzel et al. 1957 venus clam
Pitar (Calpitaria) texibrazus Stenzel et al. 1957 venus clam
Pitar (Katherinella) smithvillensis Stenzel et al. 1957 venus clam
 Cardiida - Anatinellidae
 Cardiida - Ungulinidae
 Pholadida - Corbulidae
Notocorbula texana Gabb 1860 clam
Vokesula smithvillensis Harris 1919 clam
Vokesula smithvillensis petropolitana
Gastropoda
 Opisthobranchia - Scaphandridae
 Opisthobranchia - Retusidae
 Neogastropoda - Costellariidae
Uromitra brazosana ribbed mitre
 Neogastropoda - Melongenidae
 Neogastropoda - Buccinidae
Dorsanum scalatum Heilprin 1891 true whelk
Pseudoliva vetusta Conrad 1833 true whelk
Pseudoliva vetusta carinata and Pseudoliva vetusta linosa
 Neogastropoda - Fasciolariidae
Latirus moorei Gabb 1860 snail
 Neogastropoda - Columbellidae
 Neogastropoda - Olivellidae
Agaronia bombylis Conrad 1833 snail
 Neogastropoda - Mitridae
Volvaria (Volvariella) reticulata Johnson 1899 mitre shell
 Neogastropoda - Cancellariidae
 Neogastropoda - Borsoniidae
 Neogastropoda - Turridae
Eosurcula moorei Gabb 1860 turrid
 Neogastropoda - Conidae
Glyptotoma crassiplicata Gabb 1860 cone shell
 Neogastropoda - Volutidae
Lapparia mooreana, "Bullata semenoides" = Closia (Bullata)
"Bullata semenoides" = Closia (Bullata) volute
 Neogastropoda - Marginellidae
 Sorbeoconcha - Ficidae
"Ficopsis texana" = Ficus
"Ficopsis texana" = Ficus fig shell
 Sorbeoconcha - Hipponicidae
 Sorbeoconcha - Naticidae
Sinum arctatum moon snail
Sinum inconstans moon snail
Sinum bilix Conrad 1833 moon snail
Polinices aratus moon snail
"Lunatia" moorei moon snail
 Vanikoroidea - Eulimidae
 Cerithioidea - Turritellidae
Turritella nasuta turret shell
 Heterostropha - Architectonicidae
Scaphopoda
 Gadilida - Gadilidae