Marrat Formation
45 distinct taxa, from 93 fossil occurrences the Paleobiology Database records under this name, spanning 184–175 Mya.
Recorded under country code SA
45 taxa · 93 fossils · 184–175 MyaFiled under the Shaqra Group. Members recorded: Middle.
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11 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
- Calyptoria statira
- Nejdia bramkampi
- Liospiriferina
- Zeilleria primaria
- Bouleiceras elegans
- Ceratomyopsis arabica
- Discohelix
- Entolium
- Hildaites sanderi
- Liospiriferina obesa
- Parahildaites
- Protogrammoceras (Paltarpites) madagascariense
- Pseudocyclammina
- Echinotiara
- Hildaites
- Nejdia furnishi
- Protogrammoceras
- Thecocyathus
- Watznaueria
- Zeilleria
- Acrosalenia
- Actinastrea
- Bouleiceras
- Bouleiceras arabicum
- Bouleiceras marraticum
- Bouleiceras nitescens
- Burmirhynchia moulani
- Cenoceras (Metacenoceras)
- Chomatoseris orbulites
- Epistomina
- Flabellothyris dichotoma
- Glomospira
- Harpagodes
- Labyrinthina
- Lenticulina
- Liospiriferina vulgata
- Montlivaltia
- Natica (Ampullaria)
- Nejdia
- Nejdia arabica
The 40 most often recorded, of 45.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.