Where: Toliara, Madagascar (20.3° S, 45.4° E: paleocoordinates 23.1° S, 24.7° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Upper Member (Isalo II Formation), Norian to Norian (228.0 - 174.7 Ma)
• "within the uppermost Malagasy Karoo (upper Isalo II), immediately below the Andafia Limestone, and below overlying post-Karoo strata". Age of locality is very poorly constrained - biostratigraphic evidence suggests either Late Triassic (Norian) or Early Jurassic
• member-level stratigraphic resolution
Environment/lithology: fluvial; white sandstone
Size class: macrofossils
Collected in 1997; reposited in the FMNH
Collection methods: mechanical,
Primary reference: K. C. Burmeister, J. J. Flynn, J. M. Parrish and A. R. Wyss. 2006. Paleogeographic and biostratigraphic implications of new early Mesozoic vertebrates from Poamay central Morondava Basin, Madagascar. In J. D. Harris, S. G. Lucas, J. A. Spielmann, M. G. Lockley, A. R. C. Milner, J. I. Kirkland (eds.), The Triassic-Jurassic Terrestrial Transition. New Mexico Museum of Natural History and Science Bulletin 37:457-475 [R. Butler/R. Butler/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 96325: authorized by Richard Butler, entered by Richard Butler on 01.06.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
| |
| |
"? Phytosauridae indet." = Mystriosuchinae
"? Phytosauridae indet." = Mystriosuchinae von Huene 1915 archosaur | |
| |
Actinopteri | |
Semionotidae indet. Woodward 1890 |