Isalo IIIb Formation
28 distinct taxa, from 134 fossil occurrences the Paleobiology Database records under this name, spanning 168–152 Mya.
Mahajunga, Mahajanga · MG
28 taxa · 134 fossils · 168–152 MyaFiled under the Isalo Group.
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7 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Theropoda
- Crocodylomorpha
- Atoposauridae
- Neosauropoda
- Rhamphorhynchoidea
- Osteichthyes
- Semionotidae
- Chondrichthyes
- Lepidosauria
- Neoceratosauria
- Coelurosauria
- Dipnoi
- Eusauropoda
- Ornithischia
- Testudines
- Urodela
- Abelisauridae
- Archaeodontosaurus descouensi
- Razanandrongobe sakalavae
- Titanosauriformes
- Tyrannosauroidea
- Ambondro mahabo
- Ceratosauria
- Crocodylia
- Mesoeucrocodylia
- Perisphinctes (Kranaosphinctes) irregularis
- Sauropoda
- Torquatisphinctes
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.