Tudanca section; benthic forams, 639 m (Jurassic of Spain)

Where: Spain (43.2° N, 4.4° W: paleocoordinates 34.5° N, 8.0° E)

• coordinate based on nearby landmark

• hand sample-level geographic resolution

When: Early/Lower Callovian (164.7 - 161.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep subtidal ramp; lithified marl

• deep ramp setting

Size class: microfossils

Collection methods: bulk, chemical, sieve,

Primary reference: K.-U. Gräfe. 2005. Benthic foraminifers and palaeoenvironment in the Lower and Middle Jurassic of the Western Basque-Cantabrian Basin (Northern Spain). Journal of Iberian Geology 31(2):217-233 [W. Kiessling/W. Kiessling]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 73751: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 27.06.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Nodosariata
 Polymorphinida - Polymorphinidae
Eoguttulina liassica, Eoguttulina oolithica
 Nodosariida - Nodosariidae
Laevidentalina pseudocommunis, Laevidentalina terquemi, Laevidentalina varians, Astacolus pediacus, Nodosaria mutabilis, Nodosaria simoniana
 Vaginulinida - Vaginulinidae
Lenticulina eichenbergi, Lenticulina virgata, Saracenaria oxfordiana, Palmula zitteli
 Robertinida - Epistominidae
Epistomina conica
Foraminifera
 Lituolida - Lituolidae
Ammobaculites fontinensis, Textularia sp.
Textularia sp. Defrance 1824
 Lituolida - Haplophragmoididae
Haplophragmoides kingakensis
Tubothalamea
 Miliolida - Nubeculariidae
Nubeculinella infraoolithica
Foraminifera
  -
Pseudolamarckina liapinensis, Pseudoglandulina irregularis