Jablonski & Raup Locality 44 (Cretaceous of the United States)

Where: South Dakota (45.5° N, 101.0° W: paleocoordinates 51.3° N, 74.0° W)

• basin-level geographic resolution

When: Maastrichtian (72.1 - 66.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology:

Primary reference: D. Jablonski and D. M. Raup. 1999. Unpublished data on Cretaceous-Paleocene molluscan assemblages. [J. Alroy/J. Alroy/A. Hendy]more details

PaleoDB collection 1320: authorized by Dave Jablonski, entered by Dave Jablonski on 06.01.1993

Creative Commons license: CC BY (attribution)

Taxonomic list

• history: old m-44, vetted by DJ in 1991
Bivalvia
 Arcida - Parallelodontidae
Grammatodon sulcatinus Evans and Shumard 1857 clam
 Arcida - Cucullaeidae
 Arcida - Limopsidae
 Myalinida - Inoceramidae
 Pectinida - Entoliidae
 Pectinida - Anomiidae
 Ostreida - Flemingostreidae
 Ostreida - Ostreidae
 Ostreida - Pteriidae
 Ostreida - Bakevelliidae
 Pterioida -
 Mytilida - Mytilidae
Brachidontes sp. Swainson 1840 mussel
Crenella elegantula Meek and Hayden 1862 mussel
 Carditida - Astartidae
 Pholadida - Corbulidae
 Pholadida - Pholadidae
Clavipholas sp. Conrad 1868 clam
 Hippuritida - Antillocaprinidae
Antillocaprina sp. Trechmann 1924 rudist
 Cardiida - Mactridae
"Petromactra sp." = Willimactra (Petromactra) Saul 1973 clam
 Cardiida - Veneridae
 Cardiida - Tellinidae
 Cardiida - Tancrediidae
Tancredia americana Meek and Hayden 1857 clam
 Cardiida - Cardiidae
Protocardia sp. Beyrich 1845 cockle
Protocardia subquadrata Evans and Shumard 1857 cockle
 Cardiida - Sportellidae
 Cardiida - Galeommatidae
 Hiatellida - Hiatellidae
 Solenida - Pharidae
Leptosolen sp. Conrad 1865 clam
 Thraciida - Periplomatidae
 Poromyida - Cuspidariidae
 Pholadomyida - Pholadomyidae
 Lucinida - Lucinidae
 Lucinida - Mactromyidae
Clisocolus moreauensis Meerk and Hayden 1861 clam
 Protobranchia - Solemyidae
Solemya subplicata Awning Clam
 Nuculida - Nuculidae
Nucula percrassa, "Leionucula planomarginata" = Nucula (Leionucula), Nucula cancellata
"Leionucula planomarginata" = Nucula (Leionucula) nut clam
Nucula cancellata Meek and Hayden 1857 nut clam
 Protobranchia -
 Protobranchia - Nuculanidae
Nuculana grandensis pointed nut clam
Nuculana scitula pointed nut clam
 Protobranchia - Yoldiidae