Hows this for an itermediate form?

[Rev. Rye]

Of course, there's also the lungfish, a fish that is capable of going on the land (for fairly brief periods of time). That said, creationists use a very peculiar definition of "Transitional form" that mandates that nothing currently known can count as a transitional form, unless we get a fossil of every single life form from the beginning of life to Erasmus Darwin.