Maroandnavina (Jurassic of Madagascar)
Where: Madagascar (16.4° S, 47.1° E: paleocoordinates 26.7° S, 24.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kimmeridgian (157.3 - 152.1 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 98164: authorized by Wolfgang Kiessling, entered by Uta Merkel on 22.09.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
Gryphaea balli Stefanini 1925 oyster | |
Cephalopoda | |
Hybonoticeras hildebrandti, Hybonoticeras razafimbeloi, Hybonoticeras aff. pressulum, Physodoceras avellanum
Hybonoticeras hildebrandti ammonite
Hybonoticeras razafimbeloi ammonite
Hybonoticeras aff. pressulum ammonite
Physodoceras avellanum ammonite | |
Katroliceras basseae ammonite | |
Torquatisphinctes alterneplicatus ammonite
Pachysphinctes aff. grandti ammonite | |
"Streblites plicodiscus" = Streblites plicodiscus, "Streblites habyensis" = Streblites plicodiscus
"Streblites plicodiscus" = Streblites plicodiscus Waagen 1875 ammonite
"Streblites habyensis" = Streblites plicodiscus Waagen 1875 ammonite | |
Hibolites claviger belemnite |