Here's a
conceptual drawing I came across online a few years ago when
Larry Doyle was producing new theatrical
Looney Tunes cartoons.

I can't remember where I saw this, but I assume from
Matthew Hunter's interview with Larry Doyle back in
2003, this would be a story sketch belonging to the unfinished
"Deep Sea Bugs".
http://toolooney.goldenagecartoons.com/doyle.htm