The pygmy cononoc (Draicolai Klainedin) is a species of duopeskie evolved from the backstroker. They're part of the new clade: Conocochalimae, also known as duosnails. As you may realize, they're not the best swimmers, mainly living on the seafloor, except when a predator's near. Life cycle (click on the screen): Pygmy cononoc start as small shelled creatures. These will grow in a spiraling structure, until they reach a lifespan of around 9 to 11 weeks. Pygmy cononocs grow to about 10 cm tall (counting the shell), with this small size, they primarily consume small prey, mainly planktonic species.