Coll Baix, Alcudia Peninsula, Mallorca (Jurassic of Spain)

Where: Spain (39.9° N, 3.2° E: paleocoordinates 28.0° N, 12.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Cuber Formation, Late/Upper Bajocian (171.6 - 167.7 Ma)

• Niortense and/or Garantiana Zones

• group of beds-level stratigraphic resolution

Environment/lithology: marine

Size class: macrofossils

Primary reference: J. E. Caracuel, F. Oloriz, and J. Sandoval. 1994. Datos preliminares sobre el Bajociense superior en el sector de Coll Baix (Peninsula de Alcudia, Mallorca) [Preliminary data on the Upper Bajocian in the Coll Baix sector, Alcudia Peninsula, Mallorca]. Geogaceta 16:67-69 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 71712: authorized by Wolfgang Kiessling, entered by Uta Merkel on 07.05.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Cephalopoda
 Ammonitida - Perisphinctidae
"? Cleistosphinctes sp." = Leptosphinctes (Cleistosphinctes)
"? Cleistosphinctes sp." = Leptosphinctes (Cleistosphinctes) ammonite
 Ammonitida - Spiroceratidae
Spiroceras annulatum Deshayes 1831 ammonite
 Ammonitida - Stephanoceratidae
Cadomites cf. deslongchampsi d'Orbigny 1846 ammonite
 Ammonitida - Lissoceratidae
Lissoceras oolithicum d'Orbigny 1842 ammonite
 Ammonitida - Oppeliidae
Oecotraustes sp. Waagen 1869 ammonite