Robin Ninon
@RobinNinon1
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Palaeontologist @CNRS @GeosciencesR Interested in the Evolution of animal symbioses and their fossils Arthropods & helminths - integuments of vertebrate hosts
Rennes
Joined June 2020
Out in IScience: "A 480 million year old parasitic spionid annelid"....or so many other type of extant or extinct annelid? I find this one moderately convincing (though interesting ofc !) 🪱 #parasitism #fossil #annelids #Fezouata 🇲🇦 https://t.co/3olKNqy7jw
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BIG DAY TODAY FOR PARASITOLOGY 🪱 The first leech body fossil (previous occurences being triassic cocoons 🥚) - recovered as a stem-Hirudinida from the Silurian period (>435 ma). 🥳 Out in
peerj.com
Clitellata is a major annelid clade comprising oligochaetes (e.g., earthworms) and hirudineans (e.g., leeches). Due to their scant fossil record, the origins of clitellates, particularly Hirudinea,...
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Tilia pollen identified on bumble bees from the Oligocene of Western Germany 🐝🌳! - 24 million years of pollination interaction between European linden flowers and bumble bees
nph.onlinelibrary.wiley.com
Pollination is the most common insect–plant mutualism, binding them in a co-evolutionary framework. Historic evidence of this interaction can be partly inferred from time-calibrated molecular phyl...
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Bayesian modelling of the fossil record enlightens the evolutionary history of Hemiptera. Congrats to all authors, especially @ISYEBsp ones.
The only thing I really expect from academia is to have fun. 🎉 This paper is pure fun: it started with a BBQ brainstorming, turned into a project with friends, and ended with a super-talented friend making the cover photo. What a combo! 🔥📚📸 https://t.co/pjsEieZPQ9
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Fossilized gill soft tissues in Mesozoic freshwater unionoid bivalves. 🦪 https://t.co/QUcv4eMnYY
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Awesome science on fossilized gut contents and the skin of sauropod dinosaurs, with brushite identified as main phosphate component. 🦕#paleontology #fossilpoop #softtissues #organicchemsitry #sauropods #cretaceous
https://t.co/iTa53PgCjM
cell.com
Poropat et al. report the first sauropod gut contents found worldwide in a specimen of Diamantinasaurus from the Cretaceous of Australia. These fully support previous hypotheses of sauropod herbivory...
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Mild parasitism on echinoderms from the Cambrian of Australia ! 🇦🇺 in @SciReports
https://t.co/7ElLR0VOsL
nature.com
Scientific Reports - Symbiotic interactions on middle Cambrian echinoderms reveal the oldest parasitism on deuterostomes
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2/ With the far inland Jezzine freshwater lake reconstruction at Lower Cretaceous - its numerous coelacanths, pleuropholids, mayflie larvae, gastropods and the cymothoid Dysopodus gezei - by @aldrich_kia - Lebanese dysodiles paleoenvironment 🇱🇧 #Cretaceous #paleontology #isopods
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1/ Last! How 125 myo isopods from 🇱🇧 inform on the inland evolutionary trajectory of animals nowadays strictly subterannean. @GeosciencesR , with Mario Schädel from @uni_tue, researchers from @LebaneseUni and @belspo support to @nat_sciences_be #crustacea
royalsocietypublishing.org
Here, we report fossil isopods preserved in laminated oil-shale mudstone (dysodile) from the Lower Cretaceous of Lebanon (Lower Barremian, 125 Ma, Grès du Liban Alloformation, Jezzine District)....
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New paper out in Palaeoworld with Vincent Perrichot (and wonderful illustration from Laura Bruneau) ! ✍️The first fossil species of Trichopria Ashmead, 1893 (Hymenoptera: Diapriidae) from the Miocene Zhangpu biota ⛓️ https://t.co/VGwYUf985N
@GeosciencesR @OSURennes
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First paper is out ! A big thanks to Samuel Zamora for this opporunity ! https://t.co/17CT92d58B
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Nice synthesis on diversity and significance of biotic interactions in nature throughout evolutionary history by Mario X. Ruiz-González @mxrgon from @UPV
https://t.co/0oiXZQBWan 🪱🌲🦠
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A genome-based phylogeny for Mollusca is concordant with fossils and morphology | Science
science.org
Extreme morphological disparity within Mollusca has long confounded efforts to reconstruct a stable backbone phylogeny for the phylum. Familiar molluscan groups—gastropods, bivalves, and cephalopod...
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How cool, out in @ESAEcology! The ecology of modern laubierinid snails reveals they are symbiotic of living crinoids and, because acting like extinct Paleozoic platyceratid snails, are their only known modern analogous. #symbioses #gastropods #fossils🐌 https://t.co/G0o9RJwayg
esajournals.onlinelibrary.wiley.com
Click on the article title to read more.
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Last. Long collected fossils from the Late #Carboniferous Benxi formation 🇨🇳 bear herbivory damages like hole and margin feedings, sucking and oviposition. It also reveals new genera of stem-#Dictyoptera. https://t.co/KHRprUj5tn by @naturhistoriska @nat_sciences_be @Le_Museum
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Last, in @BioMedCentral : the oldest arthropod association in amber informs on how the lifecycle has evolved in phoretic acariform mites. By @Hemen_Sendi from @AkademiaVied, @PurdueBiolSci, @nat_sciences_be, @Dany_Azar, @GeosciencesR #mites #socialinsects
https://t.co/X3lzg6Ovn0
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First fossil evidence of pediculochelid mites two new species from Middle Cretaceous and Late Eocene amber revealing morphological stasis over at least 99 million years #Acari #Cretaceous
https://t.co/ozPna5PlrU 🕷️
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