Hi Yoshiko
The first photo shows a moth pupa, which has presumably just wriggled free
from a caterpillar's skin. The pupa has no ability to move any distance by
itself, so there should be a caterpillar skin close by. Otherwise, the pupa
must have been placed on the trap. The other creatures in the photo are a
woodlouse, *Armadillidium *species (foreground) and a cockroach (left-hand
side). The other photo shows a flesh-fly *Sarcophaga *(subgenus
*Heteronychia*, probably) female which has responded to being trapped by
laying live maggots, which surround her abdomen. Species of *Sarcophaga *are
well-known for retaining their eggs until they hatch, so that their maggots
have a good start in life (but not for these ones, sadly).
An interesting, and unusual catch!
Tony

Dr A.G.Irwin
47 The Avenues
Norwich
Norfolk NR2 3PH
England

mobile: +44(0)7880707834
phone: +44(0)1603 453524


On Sun, 13 Oct 2024 at 16:54, Y. Kondo <yoshiko.kondo.conservat...@gmail.com>
wrote:

> hello all
>
> I've found these in the traps and I was wondering what they are.
> I would appreciate if you can help me to understand.
>
> Thanks
> from Firenze, Italy
> Yoshiko
>
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