Posted by Juergen Peters on 29-08-2008 01:03
#2
Hello!
The "substance" is a spider coccoon (
Tetragnatha sp.). The fly looks like an Empid or Hybotid.
Posted by Paul Beuk on 29-08-2008 08:35
#4
Could be, but too little details (both the when-where-how big department and the picture itself) to say for sure.