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Group Information

  • Members: 15
  • Category: Fossils
  • Founded: Jul 19, 2008
  • Language: English
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Messages 5463 - 5492 of 5832   Oldest  |  < Older  |  Newer >  |  Newest
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5463 Neal Robbins
ctn47496 Send Email
Feb 24, 2013
11:09 am
    These links have photos of Coracias garrulus. http://en.wikipedia.org/wiki/File:European_roller.jpg http://en.wikipedia.org/wiki/File:Eurasian_Roller.jpg...
5464 Neal Robbins
ctn47496 Send Email
Feb 24, 2013
10:58 pm
    This link has an illustration and a fossil photo of Trachytherus. Clicking on the images will enlarge them. There is also a Mesotherium illustration. It...
5465 Neal Robbins
ctn47496 Send Email
Feb 25, 2013
1:08 pm
         These links have illustrations of Barapasaurus. http://library.thinkquest.org/26615/barapasaurus.htm ...
5466 Neal Robbins
ctn47496 Send Email
Feb 25, 2013
2:03 pm
    Bruce S. Rubidge, Douglas H. Erwin, Jahandar Ramezani, Samuel A. Bowring, and William J. de Klerk wrote an article titled High-precision temporal...
5467 Tom Johnson
fadingshadow... Send Email
Feb 25, 2013
2:05 pm
Nice article, Neal. Thanks. Tom...
5468 Neal Robbins
ctn47496 Send Email
Feb 25, 2013
2:23 pm
    You're welcome, Tom. The authors have brought up an important issue. Although it has been thought that volcanic eruptions were the culprits in the end...
5469 Tom Johnson
fadingshadow... Send Email
Feb 25, 2013
2:37 pm
Although we know there were volcanic eruptions during that period, I think there is sufficient evidence of more than one culprit in the cause of the Permian...
5470 Neal Robbins
ctn47496 Send Email
Feb 25, 2013
3:15 pm
    Those are excellent points that you stated. The end Permian extinction event was most destructive catastrophe known to have ever occurred on this planet....
5471 Tom Johnson
fadingshadow... Send Email
Feb 25, 2013
3:46 pm
Have y'all seen this yet? http://gawker.com/5986535/scientists-discover-remains-of-drowned-continent-east-of-madagascar Tom...
5472 Neal Robbins
ctn47496 Send Email
Feb 25, 2013
4:47 pm
    I hadn't seen it. Thanks for posting the link to the article. It is indeed fascinating. I'm curious about the life forms that inhabited the sunken...
5473 Neal Robbins
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Feb 26, 2013
2:18 pm
    These links have illustrations of Titanoides. http://en.wikipedia.org/wiki/File:Titanoides2010.jpg ...
5474 fadingshadows2000
fadingshadow... Send Email
Feb 26, 2013
2:24 pm
Thanks Neal, if I remember right I had one of these Titanoids in "Three Go Back". That's a great website, wish I could set the background on my Blog like this...
5475 Neal Robbins
ctn47496 Send Email
Feb 26, 2013
2:46 pm
     You're welcome, Tom. There is a Titanoid in your novel Three Go Back. Those pantodont mammals are interesting. Due to their large body size, strong...
5476 fadingshadows2000
fadingshadow... Send Email
Feb 26, 2013
3:03 pm
I want to welcome Tim Donovan to the Group. An expert on dinosaurs, he will be a great asset to our Group. Thanks to Neal for inviting Tim. Tom...
5477 Neal Robbins
ctn47496 Send Email
Feb 27, 2013
3:11 am
    This link has a fossil photo of Kenostrychus clementsi. http://bioteaching.files.wordpress.com/2010/12/kenostrychus.jpg          The image is...
5478 Neal Robbins
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Feb 27, 2013
3:13 am
    This link has photos of Hermodice carunculata. http://www.fotokritik.com/arama/hermodice%20carunculata     Hermodice carunculata is a living relative...
5479 uwtd@...
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Feb 27, 2013
1:25 pm
Great to be here. :}...
5480 uwtd@...
uwtd... Send Email
Feb 27, 2013
1:36 pm
There evidence for an asteroid impact at the end of the Permian is equivocal at best. Benton favored vulcanism but I think it was symptomatic of the problem,...
5481 Neal Robbins
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Feb 27, 2013
3:22 pm
    This is the link to the abstract of an article by Shu-zhong Shen et al. It was published in 2011. The title is Calibrating the End-Permian Mass...
5482 uwtd@...
uwtd... Send Email
Feb 27, 2013
3:44 pm
Sure, a long drawn out extinction event would rule out an asteroid as the principal agency and also a massive volcanic episode of short duration. I doubt the...
5483 Neal Robbins
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Feb 27, 2013
4:04 pm
    It was indeed a nightmare; the amphibians that survived were fortunate enough to live in the few areas where moisture was available. Many genera and...
5484 fadingshadows2000
fadingshadow... Send Email
Feb 27, 2013
4:14 pm
That's a nice write up, Neal. Scientists will continue arguing over the exact cause of the event, but I believe something extraordinary occurred to start the...
5485 Neal Robbins
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Feb 27, 2013
4:21 pm
    Thanks, Tom. I agree; John's time machine would definitely come in handy. Life forms in some of the inland seas may have died out even before they dried...
5486 Neal Robbins
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Feb 28, 2013
4:15 am
    This link has a photo of Grylloblatta campodeiformis. http://bugguide.net/node/view/371062/bgimage     Grylloblatta campodeiformis is a living relative...
5487 Neal Robbins
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Feb 28, 2013
4:17 am
         Chauliodites was a genus of insects that lived during the Permian and Triassic. The systematic paleontology of Chauliodites is: Arthropoda...
5488 Neal Robbins
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Feb 28, 2013
3:37 pm
    In doing the research for the messages that I posted, I came to some conclusions about insects of the Grylloblatodea suborder. As I mentioned in the post...
5489 Tom Johnson
fadingshadow... Send Email
Feb 28, 2013
3:58 pm
Good points. We have extreme weather and temperatures now. While in North Dakota, we often saw temperatures drop to 45 degrees below zero. North Dakota is not...
5490 Neal Robbins
ctn47496 Send Email
Feb 28, 2013
4:10 pm
    Thanks, Tom. You also stated some good points about the survivability of creatures. A key point in relation to this is the importance of studying biology...
5491 Neal Robbins
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Feb 28, 2013
4:18 pm
    This link has an illustration of Athenaegis chattertoni. http://avancna.deviantart.com/art/Athenaegis-chattertoni-33468651          Fossil photos of...
5492 Neal Robbins
ctn47496 Send Email
Feb 28, 2013
4:20 pm
    These links have photos of Ichthyomyzon gagei. http://www.fishesoftexas.org/taxon/ichthyomyzon-gagei ...
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