Where: Morocco (32.2° N, 4.3° W: paleocoordinates 27.0° N, 0.3° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Agoudim Formation, Concavum (175.6 - 171.6 Ma)
• Lower member of the Agoudim Fm. Limitatum subzone.
• bed-level stratigraphic resolution
Environment/lithology: marine; gray marl and limestone
Size class: macrofossils
Collection methods: Specimen could be same as in Sadki D. and Almeras Y., 1992 - Le Brachiopods aaleno-bajociens de la region Rich (Haut-Atlas central, Maroc): implications biostratigraphiques et paleoecologiques. Cahiers Inst. Catho. Lyon, ser. Sci., 5: 93-105
Primary reference: D. Sadki. 1994. Proposition de la region de Rich (Haut-Atlas central marocain) comme stratotype auxiliaire submediterranen pour la limite Aalenien Bajocien. Geobios 17:431-440 [M. Aberhan/T. Schossleitner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 141215: authorized by Martin Aberhan, entered by Thomas Schossleitner on 21.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Asthenoceras sp. ammonite | |
Graphoceras sp. ammonite
Graphoceras (Ludwigella) limitatum Buckman 1902 ammonite | |
Docidoceras sp. Buckman 1919 ammonite | |
Praeoppelia concava ammonite
Praeoppelia sp. Westermann 1969 ammonite | |
Bivalvia | |
Chlamys sp. Röding 1798 scallop | |
Nicaniella (Traustcholdia) sp. Chavan 1945 clam | |
Rhynchonellata | |
Loboidothyris sp. Buckman 1917 |