Jebel Assameur + Boukendil, Rich (Jurassic to of Morocco)

Also known as Reef 1137

Where: Morocco (32.3° N, 4.5° W: paleocoordinates 27.3° N, 0.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Agoudim Formation, Bajocian to Bajocian (170.3 - 166.1 Ma)

Environment/lithology: reef, buildup or bioherm; lithified reef rocks

• carbonate platform/ shallow carbonate

Size class: macrofossils

Preservation: mold/impression

Primary reference: A. A. Addi, M. E. Hanbali, and C. Bobier. 1998. Les bioconstructions du Bajocien-Bathonien pp. du Haut-Atlas marocain (Nord d'Errachidia-Boudenib) : sédimentogenèse et contexte paléogéographique. Géologie Méditerranéenne 25(1):43-54 [W. Kiessling/M. Krause]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 204643: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 16.09.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Cyanophyceae
  -
Cayeuxia sp. Frollo 1938
unclassified
  -
Rhodophyceae
  - Gymnocodiaceae
Permocalculus sp. Elliott 1955
Chlorophyceae
 Dasycladales -
Dasycladales indet. Kützing 1860
Bivalvia
 Pholadomyida - Pholadomyidae
"Pholadomya cf. bucardium" = Pholadomya (Bucardiomya) bucardium
"Pholadomya cf. bucardium" = Pholadomya (Bucardiomya) bucardium Agassiz 1842 clam
 Ostreida - Plicatostylidae
Lithiotidae sp. Reis 1903 oyster
 Ostreida - Ostreidae
Ostrea sp. Linnaeus 1758 oyster
Brachiopoda
  -
Rhynchonellata
 Rhynchonellida - Tetrarhynchiidae
"Rhynchonella ex gr. quadriplicata" = Cymatorhynchia quadriplicata
"Rhynchonella ex gr. quadriplicata" = Cymatorhynchia quadriplicata Zieten 1830
Echinoidea
 Stomopneustoida - Stomechinidae
Psephechinus globosus Lambert 1931 sea urchin
 Calycina - Diplopodiidae
 Euechinoidea - Hemicidaridae
Hemicidaris koechlini Cotteau 1862 sea urchin
Gymnocidaris pustulosa Agassiz 1846 sea urchin