Definitely off-topic.

There are, however, [several "what's that bug" sites on the internet][1] you could turn to.

On-topic would be: "How can I take a better picture of this bug, whatever it is?"

On-topic would _also_ be: "I came across this daguerreotype of an insect. Is the photographer known, and what was the historical importance of this artist, image, and technique?"

  [1]: https://encrypted.google.com/search?sclient=psy&hl=en&source=hp&q=what%27s%20that%20bug&btnG=Search