Where: Madagascar (14.4° S, 47.9° E: paleocoordinates 36.9° S, 37.5° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Late/Upper Albian to Late/Upper Albian (105.3 - 93.9 Ma)
• latest Albian (although ammonites range through Cenomanian)
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified 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 98219: authorized by Wolfgang Kiessling, entered by Uta Merkel on 24.09.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Gastropoda | |
Aporrhais bailyi snail | |
Rapa cancellata murex snail | |
Neptunea paupercula true whelk | |
Amauropsis clementina moon snail
Euspira lyrata moon snail | |
Trajanella boulei snail | |
Cerithium guillantoni cerith snail | |
Trochus besairiei top snail | |
Cephalopoda | |
"Phylloceras velledae" = Phylloceras (Hypophylloceras) velledae
"Phylloceras velledae" = Phylloceras (Hypophylloceras) velledae Michelin 1834 ammonite | |
Acompsoceras madjurense, Acompsoceras antsatramahavelonense, "Euomphaloceras cunningtoni" = Cunningtoniceras cunningtoni, "Mammites prenodosoides" = Submantelliceras prenodosoides, "Mammites subnodosoides" = Submantelliceras prenodosoides, Utaturiceras vicinale, "Acanthoceras discoidale" = Utaturiceras discoidale, Sharpeiceras florencae
Acompsoceras madjurense ammonite
Acompsoceras antsatramahavelonense ammonite
"Euomphaloceras cunningtoni" = Cunningtoniceras cunningtoni Sharpe 1855 ammonite
"Mammites prenodosoides" = Submantelliceras prenodosoides Boule et al. 1907 ammonite
"Mammites subnodosoides" = Submantelliceras prenodosoides Boule et al. 1907 ammonite
Utaturiceras vicinale Stoliczka 1864 ammonite
"Acanthoceras discoidale" = Utaturiceras discoidale Kossmat 1895 ammonite
Sharpeiceras florencae Spath 1925 ammonite | |
"Stoliczkaia dispar" = Stoliczkaia (Stoliczkaia) dispar, "Stoliczkaia argonautiformis" = Stoliczkaia (Stoliczkaia) argonautiformis
"Stoliczkaia dispar" = Stoliczkaia (Stoliczkaia) dispar d'Orbigny 1841 ammonite
"Stoliczkaia argonautiformis" = Stoliczkaia (Stoliczkaia) argonautiformis Stoliczka 1864 ammonite | |
"Baculites baculoides" = Sciponoceras baculoides, "Lechites gaudini" = Lechites (Lechites) gaudini
"Baculites baculoides" = Sciponoceras baculoides Mantell 1822 ammonite
"Lechites gaudini" = Lechites (Lechites) gaudini Pictet and Campiche 1861 ammonite | |
Anisoceras aff. subcompressum ammonite
Anisoceras armatum Sowerby 1817 ammonite |