Better known to his friends as the death's-head moth.
5 seconds sound clip from the The Silence of the Lambs movie soundboard.
You can hear this line at 00:48:42 in the Blu-ray version of the movie.
Quote context
[...]
- Yes.
- Gotcha.
- Agent Starling. Meet Mr. Acherontia styx.
- Weird.
- Better known to his friends as the death's-head moth.
- And where does it come from?
- That's what's strange. They only live in Asia.
- Asia?
- In this country, they'd have to be specially raised from imported eggs.
[...]