Isabelle DROUET hier
Merci beaucoup
Daniel ROY hier
Bonjour
Possiblement Siphamia tubifer.
https://www.gbif.org/occurrence/gallery?taxon_key=...
https://www.inaturalist.org/taxa/529469-Siphamia-t...
https://www.fishbase.se/summary/Siphamia-tubifer.h...