Achille Lenglin
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achillelenglin.bsky.social
Achille Lenglin
@achillelenglin.bsky.social
PhD student | Fish & Mollusc nerd 🐟🐠🐚🐙 | Volunteer for DORIS & Fishipédia | Naturalist🔭🦆🪲🦋
And many interesting poster during the afternoon
October 24, 2025 at 10:28 AM
The final talk of this conference given by Eyres Isobel on the using experimental evolution to examine the evolution of local adaptation and reproductive isolation
October 24, 2025 at 10:28 AM
Peichel Catherine gave a fascinating talk about sticklebacks, questionning if chromosomal inversions are barriers to gene flow
October 24, 2025 at 10:28 AM
What an amazing group of morpho butterflies! 🦋 Violaine Llaurens talk about ecological divergence and genetic architecture, and what is driving their sympatric speciation
October 24, 2025 at 10:28 AM
Amazing molluscs 🐚 talk by Roger Bultin on the evolution of strong reproductive isolation in Littorina
October 24, 2025 at 10:28 AM
Baird Stuart gave us a fascinating talk about genome polarisation
October 24, 2025 at 10:28 AM
A great start for starting the day with Nick barton talking about what can hybrid zones tell us about speciation
October 24, 2025 at 10:28 AM
#cjm25 It's already over (sniff), with a final day of fascinating talks and interesting discussions

Goodbye Roscoff
October 24, 2025 at 10:28 AM
Wonderful day ending with @couplingdmi.bsky.social who spoke about dock mussels and how anthropogenic hybridization altered marine habitats

Thanks, now I want to go diving in commercial ports in Brittany to see them
October 22, 2025 at 8:20 PM
Fascinating talk on how hybridization and chromosomal rearrangments between lineages can speed up speciation, with the case of the ithiomiine butterflies 🦋 by @joanameier.bsky.social
October 22, 2025 at 8:20 PM
With beautiful example of wood ants 🐜 Jonna Kulmuni show us how hybridization is involved in the persistence of biodiversity
October 22, 2025 at 8:20 PM
John Welch gave a fascinating talk on hybrid fitness akd speciation
October 22, 2025 at 8:20 PM
@crouxevo.bsky.social presented a project he led, recently published in @science.org, on the rapid establishment of species barriers in plants compared to animals
October 22, 2025 at 8:20 PM
Unfortunately only one fish species (Lipophrys pholis), and no Lepadogaster sp found
October 22, 2025 at 3:55 PM
Some nice others species,
Asterina gibbosa & Porcellana platycheles
October 22, 2025 at 3:55 PM
Bunch of sea anemone, Anemonia viridis, Cereus pedunculatus & Bunodactis verrucosa
October 22, 2025 at 3:55 PM
Some free time on the Brittany coast, at Roscoff, dedicating to naturalist inventories

Few nice Polyplacophora,
Acanthochitona crinita & Acanthochitona fascicularis
October 22, 2025 at 3:55 PM
And plenty of fascinating poster on various subjects
October 21, 2025 at 8:45 PM
Amazing presentation on the adaptive shifts in neuroanatomy, eye morphology and visual performance during speciation in Heliconius butterflies by Richard Merrill
October 21, 2025 at 8:45 PM
Based on the fascinating model of the freshwater East African Rift mollusks, especially on bivalves, Bert van Bocxlaer gave an fascinating talk on linking micro and macroevolutionary processes

And on thursday, it will be the turn of the gastropods of this system with my ongoing work 🐌
October 21, 2025 at 8:45 PM
Pierre Barry gave us a interesting view on how understanding the determinants of divergence and reproductive isolation in marine fishes using a comparative speciation genomics approach
October 21, 2025 at 8:45 PM
Fascinating talk focus on a process oriented approach to understanding species boundaries: the view from lizards by Sonal Singhal
October 21, 2025 at 8:45 PM
Amazing presentation of Pierre Véron (looking for Post-doc soon) about the effect of microevolutionary parameters on speciation time in a genetic model of reproductive isolation
October 21, 2025 at 8:45 PM
First talk to kick off this Jacques Monod conference on a multidimensional view of speciation: bridging micro and macro-evolution by Daniel Rabosky. The demography of speciation and its implications for macroevolutionary dynamics

Really exciting talk!
October 20, 2025 at 9:28 PM
Really amazing dragonfly in Africa, Palpopleura portia (♀️)
October 20, 2025 at 7:34 AM