Cote 87 (Jurassic of Madagascar)
Where: Madagascar (16.0° S, 47.5° E: paleocoordinates 24.3° S, 25.6° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Early/Lower Callovian (164.7 - 161.2 Ma)
• unit 2, 5 m thick
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, argillaceous limestone
• marly limestone, conglomerate intercalation
Size class: macrofossils
Primary reference: H. Besairie and M. Collignon. 1972. Geologie de Madagascar I. Les Terrains Sedimentaires. Annales Geologiques de Madagascar 35:1-463 [A. Rees/A. Rees]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 98121: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.09.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
Ceromya concentrica Sowerby 1825 clam | |
Lima impressa file clam | |
Cephalopoda | |
Belemnopsis cf. calloviensis belemnite | |
"Lycetticeras cf. coma" = Morrisiceras
"Lycetticeras cf. coma" = Morrisiceras ammonite | |
Macrocephalites formosus ammonite
Macrocephalites charriensis ammonite
Kamptokephalites dimerus ammonite | |
Choffatia aff. recuperoi ammonite
Choffatia baluchistanensis Noetling 1896 ammonite
Indosphinctes aff. urbanus Spath 1931 ammonite | |
Holcophylloceras lodaiense ammonite | |
Rhynchonellata | |
"Rhynchonella pseudoinconstans" = Torquirhynchia pseudoinconstans
"Rhynchonella pseudoinconstans" = Torquirhynchia pseudoinconstans Kitchin 1900 |