The Fezouata Formation or Fezouata Shale is a geological formation in Morocco which dates to the Early Ordovician. It was deposited in a marine environment...

variations of preservation of animal fossils from the Ordovician Fezouata Formation (Morocco) is published by Saleh et al. (2024), who report evidence...

the genus are also known from the Ordovician Fezouata Formation of Morocco and Bøggild Fjord Formation in Greenland. An observation published in 2019...

echinoderms are found in the Fillmore Formation in Utah, USA, Fezouata Formation in Anti-Atlas, Morocco, and Saint-Chinian Formation in Montagne Noire, France. Nektaspida...

allows researchers to establish the taxonomic affinity. Body plan Fezouata Formation, a fossil site in Morocco that helped bridge the gap of the Cambrian-Ordovician...

Morocco and the area under Spanish rule. The valley contains the Fezouata formations, which are Burgess shale-type deposits dating to the Lower Ordovician...

indeterminate species is also known from the Ordovician (Floian) Fezouata Formation in Morocco. It is a member of Mollisoniida, alongside close relatives...

that lived 480 million years ago during the early Ordovician in the Fezouata Formation of Morocco. It is known by a single species, Aegirocassis benmoulai...

Coalbrookdale Formation, England, Silurian (Wenlock) Vachonisia Hunsrück Slate, Germany, Lower Devonian (Emsian) Enosiaspis Fezouata Formation, Morocco, Early...

Ogyginus is an extinct genus of asaphid trilobites that lived during the Ordovician period. Commonly found in Wales. The type specimen was first described...