Condonella
... that the Cretaceous snail Condonella was described in 1927, but not placed into a snail family until 2000?
... that the Cretaceous snail <i id="mwAyk"><b id="mwAyo"><a href="./Condonella" id="mwAys" rel="mw:WikiLink" title="Condonella">Condonella</a></b></i> was described in 1927, but not placed into a snail family until 2000?