Bobasakoa (Jurassic of Madagascar)
Where: Madagascar (12.8° S, 49.0° E: paleocoordinates 22.9° S, 28.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Oxfordian (163.5 - 157.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified marl
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 98093: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.09.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Cephalopoda | |
Mayaites aff. rotundus Spath 1928 ammonite | |
Subgrossouvria sp. ammonite | |
"Campylites cf. delemontanum" = Neocampylites
"Campylites cf. delemontanum" = Neocampylites ammonite | |
Ptychophylloceras jaraense ammonite | |
"Belemnites ex gr. hastati" = Belemnopsis hastata
"Belemnites ex gr. hastati" = Belemnopsis hastata Blainville 1808 belemnite |