Ankilimanjaka (Jurassic of Madagascar)
Where: Madagascar (21.0° S, 44.8° E: paleocoordinates 26.9° S, 20.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Late/Upper Callovian (164.7 - 161.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, calcareous sandstone
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 98180: authorized by Wolfgang Kiessling, entered by Uta Merkel on 23.09.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Cephalopoda | |
"Alligaticeras polymorphum" = Perisphinctes (Arisphinctes) polymorphus
"Alligaticeras polymorphum" = Perisphinctes (Arisphinctes) polymorphus Spath 1931 ammonite | |
Peltoceratoides bidens, Peltoceratoides cf. semirugosa, Peltoceras kumagunense, Metapeltoceras diversiforme, Peltoceras metamorphicum, "Peltoceras athleta" = Peltoceras (Peltoceras) athleta, Peltoceras kachhense
Peltoceratoides bidens ammonite
Peltoceratoides cf. semirugosa ammonite
Peltoceras kumagunense ammonite
Metapeltoceras diversiforme Waagen 1875 ammonite
Peltoceras metamorphicum Spath 1931 ammonite
"Peltoceras athleta" = Peltoceras (Peltoceras) athleta Phillips 1829 ammonite
Peltoceras kachhense Spath 1931 ammonite | |
|
Calliphylloceras disputabile Zittel 1869 ammonite | |
|
Belemnopsis kantkotensis belemnite | |
| Bivalvia | |
|
Lima blanfordi file clam | |