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| Mesosaurs gave birth to live young!; So even Permian marine reptiles did... wierd | |
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| Topic Started: Mar 27 2012, 06:09 AM (421 Views) | |
| Zorcuspine | Mar 27 2012, 06:09 AM Post #1 |
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You never cease to suprise me blue hedgehog
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link |
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| miocenemadness | Mar 27 2012, 06:42 AM Post #2 |
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Fire alone will save the Clan...
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Correct me if I am wrong, but perhaps mesosaurs were ichthyosaur ancestors. Think about it; both creatures are marine reptiles and give birth to live young. |
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| Russwallac | Mar 27 2012, 07:39 AM Post #3 |
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"Ta-da!"
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Mesosaurs are completely unrelated to icthyosaurs. It appears that aquatic reptiles all evolved vivparity independantly. |
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| Rick Raptor | Mar 27 2012, 08:46 AM Post #4 |
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Adolescent
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That makes one wonder why turtles haven“t evolved viviparity. |
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| JohnFaa | Mar 27 2012, 09:11 AM Post #5 |
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Adveho in mihi Lucifer
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Because of the fact that they, like birds, have hard shelled eggs. Their e,bryos develop the skeleton from the calcium reserves in the egg shell; loose the egg shell, and you cannot develop a skeleton. As opposed to other amniotes, which develop their skeleton from calcium in the yolk. |
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| Holbenilord | Mar 27 2012, 10:05 AM Post #6 |
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amidst the muffled, maddening beating of vile drums and the thin, monotonous whine of accursed flutes
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I would have liked mesosaurs to stay around a bit longer. They were nifty critters. And they could have become niftier... |
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| JohnFaa | Mar 28 2012, 07:14 AM Post #7 |
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Adveho in mihi Lucifer
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Indeed. The coolest marine reptiles were the ones with the shortest lives |
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| Russwallac | Mar 28 2012, 12:04 PM Post #8 |
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"Ta-da!"
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What about plesiosaurs? They were around for almost as long as the dinosaurs were. |
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| JohnFaa | Mar 28 2012, 12:57 PM Post #9 |
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Adveho in mihi Lucifer
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Yes, but they're kind of mainstream. Give me hupehsuchids any day. |
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| Russwallac | Mar 28 2012, 01:46 PM Post #10 |
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"Ta-da!"
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Now THAT'S an obscure aquatic reptile... (And very silly-looking as well!) |
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| colddigger | Mar 28 2012, 04:36 PM Post #11 |
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Joke's over! Love, Parasky
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Where would one go to find information on the hupehsuchids? |
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| Flishstar | Mar 28 2012, 04:39 PM Post #12 |
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Adult
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Google. |
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| colddigger | Mar 28 2012, 04:41 PM Post #13 |
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Joke's over! Love, Parasky
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Try it yourself and report back the results. |
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| Flishstar | Mar 28 2012, 04:42 PM Post #14 |
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Adult
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http://guidetoreptiles.blogspot.com/2011/10/hupehsuchidaehupehsuchids.html |
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| JohnFaa | Mar 28 2012, 06:48 PM Post #15 |
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Adveho in mihi Lucifer
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While I don't endorse Wikipedia on many ways, their page on hupehsuchids is decent. |
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12:53 PM May 19





