Ambohidroa: Middle Callovian, Madagascar
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Strigoceratidae
|
|||||||
Phlycticeras pustulatum
(Reinecke 1818)
|
|||||||
Cephalopoda
- Ammonitida
- Oppeliidae
|
|||||||
Sindeites madagascariensis
|
|||||||
Bonarellia retoariveloi
|
|||||||
Bonarellia rakotobei
Collignon 1958
|
|||||||
Cephalopoda
- Ammonitida
- Reineckeiidae
|
|||||||
Reineckeia anceps
(Reinecke 1818)
|
|||||||
Cephalopoda
- Ammonitida
- Perisphinctidae
|
|||||||
Binatisphinctes aff. credneri
|
|||||||
Grossouvria curvicostata
|
|||||||
synonym of Choffatia | |||||||
Indosphinctes aff. abichi
|
|||||||
Cephalopoda
- Ammonitida
- Lytoceratidae
|
|||||||
Thysanolytoceras adeloides
(Kudernatsch 1852)
|
|||||||
recombined as Lytoceras eudesianum adeloides | |||||||
Cephalopoda
- Phylloceratida
- Phylloceratidae
|
|||||||
Phylloceras subobtusum
|
|||||||
Ptychophylloceras antecedens
|
|||||||
Sowerbyceras biarcuatum
(Munier-Chalmas 1880)
|
|||||||
Holcophylloceras mediterraneum
(Neumayr 1871)
|
|||||||
Calliphylloceras demidoffi
(Rousseau 1842)
|
|||||||
Malacostraca
- Decapoda
- Erymidae
|
|||||||
Eryma madagascariensis n. sp.
Secretan 1964
|
Secretan 1964 | ||||||
Eryma granulifera n. sp.
Secretan 1964
|
Secretan 1964 | ||||||
recombined as Stenodactylina granulifera | |||||||
see common names |
Geography
Country: | Madagascar |
Coordinates: | 18.7° South, 44.7° East (view map) |
Paleocoordinates: | 24.9° South, 21.4° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Middle Jurassic |
Stage: | Callovian | 10 m.y. bin: | Jurassic 5 |
Key time interval: | Middle Callovian | ||
Age range of interval: | 165.30000 - 161.50000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | lithified marl |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 98166 | ||
Authorizer: | W. Kiessling, M. Uhen | Enterer: | U. Merkel, M. Uhen | Research group: | marine invertebrate |
Created: | 2010-09-22 06:50:22 | Last modified: | 2010-09-22 09:50:22 |
Access level: | the public | Released: | 2010-09-22 06:50:22 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8015. | PGAP 1022 | H. Besairie and M. Collignon. 1972. Geologie de Madagascar I. Les Terrains Sedimentaires. Annales Geologiques de Madagascar 35:1-463 [A. Rees/A. Rees] |
Secondary references:
43355 | decapod,fossil record | S. Secretan. 1964. Les crustacés décapodes du Jurassique Supérieur et du Crétacé de Madagascar. Memoires du Muséum National d'Histoire Naturelle Série C. Sciences de la Terre 14:1-223 [C. Schweitzer/S. Yost/M. Uhen] |