Oldmans Creek, NJ (Locality 4) (Cretaceous to of the United States)

Where: Gloucester County, New Jersey (39.8° N, 75.4° W: paleocoordinates 39.2° N, 45.3° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Marshalltown Formation, Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)

• "Locality 4"

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; glauconitic, sandy, calcareous shale

Size class: macrofossils

Primary reference: M. R. Bernstein. 1988. Local invertebrate assemblages in the Upper Cretaceous Marshallton Formation along the valley of Oldmans Creek in southern New Jersey. Northeastern Geology 10(3):202-215 [M. Patzkowsky/K. Layou]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 3877: authorized by Mark Patzkowsky, entered by Karen Layou on 11.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Demospongiae
 Clavulina - Clionaidae
Cliona cretacica demosponge
Gastropoda
 Cerithioidea - Turritellidae
 Neogastropoda - Pyropsidae
Pyropsis sp. Conrad 1860 snail
 Neogastropoda - Turbinellidae
 Sorbeoconcha - Aporrhaidae
 Sorbeoconcha - Naticidae
Gyrodes petrosus moon snail
 Heterostropha - Ringiculidae
Bivalvia
 Nuculida - Nuculidae
cf. Nucula angulatum nut clam
originally entered as "cf. Nucula angulatum"
 Carditida - Crassatellidae
Crassatella vadosa Morton 1834 clam
 Pandorida - Clavagellidae
Clavagella armata Morton 1833 clam
 Hiatellida - Hiatellidae
 Cardiida - Arcticidae
Veniella conradi Morton 1833 clam
 Cardiida - Veneridae
 Cardiida - Cardiidae
 Arcida - Cucullaeidae
 Ostreida - Malleidae
cf. Vulsella monmouthensis oyster
originally entered as "cf. Volsella monmouthensis"
 Ostreida - Gryphaeidae
Gryphaeostrea vomer Morton 1828 oyster
Pycnodonte vesicularis Lamarck 1806 oyster
 Ostreida - Flemingostreidae
Agerostrea falcata Morton 1827 oyster
 Pectinida - Limidae
Lima reticulata Forbes 1845 file clam
 Pectinida - Anomiidae
 Pectinida - Pectinoidae
Chlamys michellesmithi n. sp. scallop
"michellesmithi n. ssp." Chlamys whitfieldi michellesmithi - originally entered as "Chlamys michellesmithi n. ssp."
 Pectinida - Neitheoidae
Neithea quinquecostata Sowerby 1814 scallop
Polychaeta
 Serpulimorpha -
? Longitubus sp.
originally entered as "Longitubus? sp."