Also known as Lapparent site 18; West of In Abangharit
Where: Agadez, Niger (17.7° N, 5.8° E: paleocoordinates 2.1° N, 0.4° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Echkar Formation (Tegama Group), Late/Upper Albian to Late/Upper Albian (105.3 - 93.5 Ma)
• "upper part of the Continental Intercalaire, a little below the Cenomanian-Turonian" limestone
• group of beds-level stratigraphic resolution
Environment/lithology: deltaic; sandstone and claystone
Size classes: macrofossils, mesofossils
Collected by L. Archier, P. Bordet & A. F. de Lapparent in 1951–1953
Collection methods: quarrying, surface (float), surface (in situ), mechanical,
• discovered by Captain L. Archier in 1951-1952 with collection by P. Bordet; Lapparent expedition in Feb. 1953
Primary reference: A. F. d. Lapparent. 1953. Gisements de Dinosauriens dans le "Continental intercalaire" d'In Abangarit (Sahara méridional) [Dinosaur localities in the "Continental Intercalaire" of In Abangarit (southern Sahara)]. Comptes Rendus de l'Académie des Sciences à Paris 236:1905-1906 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 25221: authorized by Matthew Carrano, entered by Matthew Carrano on 03.09.2002, edited by Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Onchopristis numidus Haug 1905 ray | |
Platyspondylus foureaui Haug 1905 sawfish | |
Osteichthyes | |
| |
Reptilia | |
| |
"Elosuchus felixi n. sp." = Fortignathus felixi1
| |
Elaphrosaurus iguidiensis3, "Elaphrosaurus gautieri" = Spinostropheus gautieri3, Inosaurus tedreftensis3
| |
| |
"Megalosaurus saharicus" = Carcharodontosaurus saharicus
"Megalosaurus saharicus" = Carcharodontosaurus saharicus Depéret and Savornin 1925 allosauroid braincase with endocast, vertebrae, long bones, teeth
| |
| |
Rebbachisaurus tamesnensis n. sp.3
| |
| |
"Chelonia indet." = Testudines
| |
Actinopteri | |
|