Te Siepe & De Vlijt (Oligocene of Netherlands)

Where: Netherlands (52.0° N, 6.7° E: paleocoordinates 51.4° N, 3.0° E)

• coordinate estimated from map

When: Brinkheurne Member, Rupelian (33.9 - 28.1 Ma)

• member-level stratigraphic resolution

Environment/lithology: coastal; claystone

Primary reference: M. van den Bosch, M. C. Cadee, and A. W. Janssen. 1975. Lithostratigraphical and biostratigraphical subdivision of Tertiary deposits (Oligocene-Pliocene) in the Winterswijk-Almelo region (eastern part of the Netherlands). Scripta Geologica 29:1-167 [M. Uhen/M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 87250: authorized by Mark Uhen, entered by Mark Uhen on 12.03.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Propeamussiidae
 Poromyida - Cuspidariidae
 Lucinida - Thyasiridae
Gastropoda
 Ptenoglossa - Epitoniidae
Turriscala rudis wentletrap
 Neogastropoda - Fasciolariidae
 Neogastropoda - Cancellariidae
 Cypraeoidea - Eocypraeidae
Eocypraea beyrichi von Koenen 1867 snail
sensu stricto
 Rissooidea - Rissoidae
 Heterostropha - Acteonidae
Cephalopoda
 Nautilida - Aturiidae
Aturia sp. Bronn 1838 nautiloid
Chondrichthyes
 Squatiniformes - Squatinidae
Squatina angeloides Van Beneden 1873 angel shark
 Plagiostomi - Squalidae
Squalus alsaticus dogfish shark
 Lamniformes - Cetorhinidae
"Cetorhinus parvus" = Keasius parvus
"Cetorhinus parvus" = Keasius parvus Leriche 1908 basking shark
 Lamniformes - Lamnidae
Isurus flandricus, "Isurus gracilis" = Isurus leptodon, "Odontaspis cuspidata" = Lamna cuspidata, Lamna rupeliensis
"Isurus gracilis" = Isurus leptodon Agassiz 1843 mako shark
"Odontaspis cuspidata" = Lamna cuspidata Agassiz 1843 mackerel shark
Lamna rupeliensis Le Hon 1871 mackerel shark
 Lamniformes - Odontaspididae
Odontaspis acutissima Agassiz 1843 sand tiger shark
 Carchariniformes - Triakidae
Galeorhinus latus school shark
 Hexanchiformes - Hexanchidae
Hexanchus primigenius sixgill shark