Talk:Jan Swammerdam

From Wikipedia, the free encyclopedia
Jump to: navigation, search

17th century notion of metamorphosis[edit]

Does someone have a reference for the claim made that there was a 17th century idea that metamorphosis was a change from one kind of animal to another? I am not disagreeing with this - in fact, I agree with it (and I have a memory of having read it), so I'm not going to flag it in the main article - but it would be nice to have a reliable reference for it. TomS TDotO (talk) 18:10, 27 July 2009 (UTC)

No genuine portrait[edit]

See Greetings, JMMuller (talk) 10:07, 14 August 2009 (UTC)