Comments on: A 300 million year old fish brain … https://gregladen.com/blog/2009/03/10/a-300-million-year-old-fish-br/ Tue, 10 Mar 2009 17:09:54 +0000 hourly 1 https://wordpress.org/?v=6.4.6 By: Sili https://gregladen.com/blog/2009/03/10/a-300-million-year-old-fish-br/#comment-532358 Tue, 10 Mar 2009 17:09:54 +0000 http://scienceblogs.com/gregladen/2009/03/10/a-300-million-year-old-fish-br/#comment-532358 An eons-old fossilised brain?

The original Jesus-fish(tm), surely.

]]> By: Greg Laden https://gregladen.com/blog/2009/03/10/a-300-million-year-old-fish-br/#comment-532357 Tue, 10 Mar 2009 16:27:31 +0000 http://scienceblogs.com/gregladen/2009/03/10/a-300-million-year-old-fish-br/#comment-532357 That’s what I was thinking. Or, just along the surface at any depth in a pre-flying fish-eater thingie world.

]]> By: Nathan Myers https://gregladen.com/blog/2009/03/10/a-300-million-year-old-fish-br/#comment-532356 Tue, 10 Mar 2009 16:15:29 +0000 http://scienceblogs.com/gregladen/2009/03/10/a-300-million-year-old-fish-br/#comment-532356 I wonder if vertical position wasn’t important because this fish lived in broad, shallow puddles where fish can’t live today because they would be easy pickings for anything with legs.

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