Beaumontoperca Temporal range: | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Acanthuriformes |
Family: | Moronidae |
Genus: | † Beaumontoperca Gaudant, 2000 |
Species: | †B. beaumonti |
Binomial name | |
†Beaumontoperca beaumonti (Agassiz, 1836) | |
Synonyms | |
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Beaumontoperca is an extinct genus of freshwater or estuarine temperate bass known from Late Oligocene. It contains a single species, B. beaumonti, from the Niveau du gypse d'Aix Formation of Aix-en-Provence, France. [1] [2] [3]
Initially described by Louis Agassiz as Perca beaumonti, it was moved into its own genus, Beaumontoperca, in 2000 following further studies. It is considered to likely be a member of the Moronidae due to the morphology of its saccular otolith. [3] [4]
Bouches-du-Rhône is a department in southern France. It borders Vaucluse to the north, Gard to the west and Var to the east. The Mediterranean Sea lies to the south. Its prefecture and largest city is Marseille; other important cities include Aix-en-Provence, Arles, Martigues and Aubagne.
The beardfishes consist of a single extant genus, Polymixia, of deep-sea marine ray-finned fish named for their pair of long hyoid barbels. They are classified in their own order Polymixiiformes. But as Nelson says, "few groups have been shifted back and forth as frequently as this one, and they were recently added to Paracanthoptergii". For instance, they have previously been classified as belonging to the Beryciformes, and are presently considered either paracanthopterygians or the sister group to acanthopterygians. They are of little economic importance.
Le Tholonet is a commune in the Bouches-du-Rhône department in southern France. Its inhabitants are called Tholonétiens.
Gasteroclupea is a genus of prehistoric ellimmichthyiform fish that is distantly related to modern anchovies and herrings. It contains one species, G. branisai. It inhabited freshwater or estuarine habitats across South America during the Campanian and Maastrichtian stages of the Late Cretaceous period, and it briefly survived beyond the K-Pg boundary into the Danian stage of the Paleocene, making it among the few genera from its order to survive into the Cenozoic. Fossils of the genus have been found in the Yacoraite Formation of Argentina, the Chaunaca Formation, Santa Lucía Formation, and El Molino Formation of Bolivia, and the Navay Formation in Venezuela.
Turkmenidae is an extinct family of lamprids from the Paleogene of the west-central Asia, in what was formerly the Peri-Tethys Ocean. They were small, disk-shaped fish that bore a strong resemblance to their closest living relatives, the opahs.
Cryptoberyx is an extinct genus of prehistoric marine ray-finned fish that lived during the late Cenomanian stage of the Late Cretaceous. Two species are known from southern Europe and the Middle East, both part of the former Tethys Sea.
Berybolcensis is an extinct genus of prehistoric marine ray-finned fish that lived in the early Eocene. It contains a single species, B. leptacanthus, from the Monte Bolca lagerstatten of Italy. It was a member of the Holocentridae, making it related to modern squirrelfish and soldierfish, although it was more basal than either, and is thought to have diverged from their common ancestor around the Cretaceous-Paleogene boundary. It is thought to be related to Tenuicentrum, another basal holocentrid from the same formation.
Enoplophthalmus is an extinct genus of prehistoric freshwater smelt that inhabited Europe during the Oligocene and early Miocene epoches, from the Rupelian to the Aquitanian. It appears to be closely related to the modern capelin. Until the description of the Paleocene-aged Speirsaenigma from Canada, it was the oldest known fossil smelt genus.
Ctenothrissa is a prehistoric genus of marine ray-finned fish in the order Ctenothrissiformes. It contains a number of species known from the Late Cretaceous of England and Lebanon.
Dapalis is an extinct genus of prehistoric glassfish known from the Late Cretaceous to the Early Miocene. It is known from both freshwater and marine habitats of India, Australia, New Zealand, and much of mainland Europe.
Antoine Mérindol (1570-1624) was a French doctor.
Benjamin Abram (1846–1938) was a French lawyer and politician. He served as the Mayor of Aix-en-Provence from 1888 to 1896. He was the third Jewish Mayor of Aix-en-Provence and abandoned politics after the debacle of the antisemitic Dreyfus affair.
Jean Espariat was a French lawyer and politician. He served as the first Mayor of Aix-en-Provence in 1790, and again as the third Mayor from 1791 to 1792. Additionally, he helped create the department of the Bouches-du-Rhône and served as a member of the Legislative Assembly from 1791 to 1792.
The Hôtel d'Esmivy de Moissac is a listed hôtel particulier in Aix-en-Provence, Bouches-du-Rhône, France.
The Château du Grand-Saint-Jean is a listed chateau in Puyricard, Bouches-du-Rhône, France.
The Palace of Justice of Aix-en-Provence is a listed historical building in Aix-en-Provence, Bouches-du-Rhône, France.
This list of fossil fishes described in 2015 is a list of new taxa of jawless vertebrates, placoderms, acanthodians, fossil cartilaginous fishes, bony fishes and other fishes of every kind that have been described during the year 2015, as well as other significant discoveries and events related to paleontology of fishes that occurred in the year 2015. The list only includes taxa at the level of genus or species.
The Aix-Marseille-Provence Metropolis is the métropole, an intercommunal structure, centred on the cities of Marseille and Aix-en-Provence. It is located in the Bouches-du-Rhône, Var and Vaucluse departments, in the Provence-Alpes-Côte d'Azur region, southeastern France. It was created in January 2016, replacing the previous Communauté urbaine Marseille Provence Métropole and five communautés d'agglomération. Its area is 3149.2 km2. Its population was 1,889,666 in 2018, of which 868,277 in Marseille proper and 143,097 in Aix-en-Provence.
Jean Scholastique Pitton was a French writer and historian.
The Eocene-aged Monte Bolca fossil site near Verona, Italy was one of the first lagerstatte to be discovered to science, and still has one of the most prominent vertebrate faunas of all Cenozoic lagerstatte. It has the highest fish diversity of all known Cenozoic fossil sites, with many fossils having extremely detailed preservation. In addition, a very high diversity of marine invertebrates & land plants and a small number of land vertebrates are also known.