Some of history's most important figures have been rewarded with mountains, cities, even states that bear their names. Stephen Colbert got a spider. The host of The Colbert Report on Comedy Central recently had a California trapdoor spider, found last year, named after him: Aptostichus stephencolberti. He's not alone. Rocker Neil Young has a spider namesake too. In fact, it turns out that plenty of celebs have lent their name to a creature. Here are nine favorites. — Ryan E. Smith