Pictures and Movies TGIF: Nautilus Dr. M August 1, 2008 Peter Ward is the man. I became acquainted with his work through reading is papers on the rise (and fall) of mollusks through time. His research on mass extinctions is seminal. You also got to love his inordinate fondness of Nautilus! Share the post "TGIF: Nautilus" FacebookBlueskyShare…Shares Related PostsARCHIVE: 25 Things You Should Know About the Deep Sea: #13 Extreme Temperatures Affect Biological RatesDisco Scallops Know How to Boogie Even if They Aren’t ScallopsOlson's Emptied OceansA quick look at the data from inside Hurricane IrmaTGIF: Sara Campbell world record free diver