Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive. ...

Pikaia is a missing link because, of all chordates, it's probably the most primitive. (Simon Conway Morris)

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Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.

Simon Conway Morris Quotes: Pikaia is a missing link because, of all chordates, it's probably the most primitive.