Dukamaje Formation
48 distinct taxa, from 54 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Tahoua · NE
46 taxa · 52 fossils · 72–66 MyaLoading coastlines…
3 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
- Asteracanthus aegyptiacus
- Libycoceras
- Myliobatis
- Schizorhiza stromeri
- Stratodus apicalis
- Acutostrea
- Angolasaurus
- Bahariasaurus ingens
- Batomorphii
- Callocardiinae
- Ceratodus
- Ceratodus humei
- Ceratodus tuberculatus
- Coelodus plethodon
- Corbulidae
- Costacopluma concava
- Crocodylia
- Curvostrea tevesthensis
- Enchodontidae
- Ginglymostoma
- Goronyosaurus
- Halisaurus
- Igdabatis sigmodon
- Igdamanosaurus aegyptiacus
- Ischirhiza nigeriensis
- Ischyrhiza nigeriensis
- Lamna
- Mosasauridae
- Mosasaurus hoffmannii
- Onchosaurus pharao
- Ostrea
- Palaeophis
- Pelomedusidae
- Platecarpus
- Plioplatecarpus
- Podocnemis
- Pycnodontidae
- Pycnodus
- Sclerorhynchidae
- Siluriformes
The 40 most often recorded, of 46.
Sokoto · NG
2 taxa · 2 fossils · 72–66 MyaMembers recorded: Gypsiferous shale.
Loading coastlines…
2 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
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.