The "Butterfly Project" is done and dusted. Finito! It was installed today with absolute ease (thanks to some reasonably decent forward planning!) and I am really pleased with how it looks. It is indeed called The Killing Jars - in reference to the jars charged with gas that butterfly collecters have commonly used.
Not the best photo I'm afraid but it gives an overall impresion I guess.
The butterflies have a taxonomy that I created - based loosely on the way butterflies are actually classified in that their names are made up of a family, genus and species. Essentially it reflects the materials they are made of, where that material came from and what it was used for before it was made into a brooch. The family name was taken from the most common family of butterflies found in the region the material originated - so in the UK that would be Lycaenidae. The genus is the material - perhaps aluminium and the species is the what the material was used for - say a beverage can. I translated the genus and species names into Latin American so the result looked something like: Lycaenidae alumina bebida lata. Each butterfly was named using these parameters and labelled accordingly. This was actually a great project to work on - a goodly bit of research was involved so now I am pretty sure I know more about some stuff than I did before I began. That's pretty much always a good thing, right?