El Mergueb Formation
49 distinct taxa, from 224 fossil occurrences the Paleobiology Database records under this name, spanning 137–121 Mya.
Recorded under country code TN
49 taxa · 224 fossils · 137–121 MyaFiled under the M' Chergua Group. Members recorded: H1, H5, H2, H3, H4.
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1 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
- Lytoceras
- Olcostephanus
- Balearites
- Plesiospitidiscus
- Euphylloceras thetys
- Lytoceras subfimbriatum
- Neolissoceras grasianum
- Phyllopachyceras infundibulum
- Spitidiscus
- Barremitinae
- Phyllopachyceras winkleri
- Phylloceratidae
- Plesiospitidiscus subdifficilis
- Pseudothurmannia
- Discoidellia
- Neocomites (Teschenites)
- Bochianites neocomiensis
- Olcostephanus (Olcostephanus) densicostatus
- Ancyloceratidae
- Eleniceras
- Jeanthieuloyites keyserlingiformis
- Lyticoceras
- Oosterella
- Pseudothurmannia mortilleti
- Pseudothurmannia pseudomalbosi
- Avramidiscus
- Barremites
- Montanesiceras dimboviciorensis
- Olcostephanus (Jeannoticeras) jeannoti
- Oosterella ondulata
- Sabaudiella
- Sornayites
- Teschenites subflucticulus
- Valdedorsella uhligi
- Abrytusites neumayri
- Amorina
- Anahamulina
- Ancyloceratina
- Balearites balearis
- Crioceratites (Emericiceras)
The 40 most often recorded, of 49.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.