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Guillaume Guinot

@gguinot.bsky.social
78 followers 86 following 5 posts

Vertebrate palaeontologist at ISEM isem-evolution.fr | Lecturer at University of Montpellier, France | Palaeoichthyology | Macroevolution | Chondrichthyans | Fossil sharks

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Guillaume Guinot @gguinot.bsky.social · 26/02/2026
Thrilled to announce that the University of Lomé #Togo 🇹🇬 inaugurated the first Palaeontology Collection building of the country last week! This was an exciting moment, which was made possible by the support of #UNESCO and the University of Lomé. #fossils #conservation #geoheritage
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Reposted by Guillaume Guinot
Bruno Judde de Larivière @geographedumonde.bsky.social · 19/01/2026
1 Vous laissez prospérer les offres en écoles & formations +/- privées 2 Vous coupez les budgets des universités publiques 3 Vous découvrez (...) qu'il y a des déficits 4 Vous faites fermer l'accès #Parcoursup aux-dites facs [↪️ + 200.000 étudiants en une décennie] www.radiofrance.fr/franceinter/...
radiofrance.fr
Parcoursup : quand les universités suppriment des places, faute de moyens suffisants
Les inscriptions sur Parcoursup commencent ce lundi, les lycées ont jusqu'au 12 mars pour formuler des vœux sur la plateforme. Mais de l'autre côté, l'offre de formation subit de plein fouet la situat...
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Reposted by Guillaume Guinot
SharkScience @sharkscience.bsky.social · 08/01/2026
Chondrichthyans at the crossroads: Current Biology 🦑🌿🐟🦈 www.cell.com/current-biol...
cell.com
Chondrichthyans at the crossroads
More than 70 species of cartilaginous fish (chondrichthyans) obtained stronger protection from commercial exploitation under the CITES agreement in December 2025. With more than a third of species in ...
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Guillaume Guinot @gguinot.bsky.social · 27/12/2025
Glad to share this paper out today on the biogeography and diversification history of carpet sharks (Orectolobiformes) using fossils & molecular phylogenies, which supports the hopping hotspot model doi.org/10.1111/jbi....
doi.org
Hopping Hotspots Shaped the Global Biogeography and Diversification of Orectolobiform Sharks
Aim In marine biogeography, many clades exhibit their greatest species richness in the Central Indo-Pacific region, which includes the Indo-Australian Archipelago. However, there is no consensus tha...
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Institut des sciences de l'évolution de Montpellier @isemevol.bsky.social · 07/03/2025
Scientists from the University of Montpellier are standing up for science and academic freedom. #StandUpForScience2025 @cnrsoccitanieest.bsky.social @umontpellier.bsky.social @ird-fr.bsky.social @cirad.bsky.social
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