With names like “knobby rams-horn,” “masked duskysnail” and “Hoko vertigo,” Pacific Northwest mollusks may have an amusing image, but they’re also some of the most intriguing invertebrates in the ...

Million-Yr-Old Mollusk Fossils Emo and Punk Prove the Species Was Evolutionarily Rich and Diverse Punk and Emo shook paleontologists worldwide by changing everything they knew about the origin of ...