@tanghus

I think it's the #chrysalis of a #moth in the family #Zygaenidae (eng. #burnet moths, dan. #køllesværmer), probably one of the species in the genus #Zygaena.

I saw these moths regularly in the seventies but they are much rarer in northern Europe now. The Danish species (scroll down for chrysalis images):

https://lepiforum.org/wiki/page/Zygaena_minos

https://lepiforum.org/wiki/page/Zygaena_minos

https://lepiforum.org/wiki/page/Zygaena_osterodensis

https://lepiforum.org/wiki/page/Zygaena_viciae

https://lepiforum.org/wiki/page/Zygaena_trifolii

https://lepiforum.org/wiki/page/Zygaena_filipendulae

https://lepiforum.org/wiki/page/Zygaena_lonicerae

Hot off the press - evolutionary history of burnet moths - by Mirela Miric for her Master's in collaboration with K. Efetov, G. Tarmann, Andrea Chiocchio, Maria Heikkilä, D. Wagner, and Jadranka Rota. Also have a look at Appendix 1 for a careful review of zygaenid fossils.

https://resjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/syen.12634

#Lepidoptera #Zygaenidae #Zygaena