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Tracks Of 5-Foot Ancient Scorpion Discovered In Scotland - Reuters

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hatrack Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:23 PM
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Tracks Of 5-Foot Ancient Scorpion Discovered In Scotland - Reuters
LONDON - Tracks made 330 million years ago by a six-legged water scorpion bigger than a human have been found in Scotland.

Martin Whyte, the geologist at the University of Sheffield in northern England who discovered the tracks, said on Wednesday they were left by a scorpion that measured 1.6 metres (5 ft 3 inches) in length and one metre across. "To my knowledge, this is ... the largest terrestrial trackway of a walking arthropod to be found so far," he said in a report in the journal Nature.

Arthropods include insects, spiders, crabs, shrimps and lobsters. They have a body divided into distinct parts, an outside skeleton and jointed legs.

Whyte said the now extinct giant scorpion had at least three pairs of appendages of different lengths. Its lumbering movement indicated the creature could have survived out of water.

EDIT

http://www.planetark.org/dailynewsstory.cfm/newsid/33753/story.htm
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phantom power Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:25 PM
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1. Wow. Rock me like a hurricane.
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seemunkee Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:29 PM
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2. I didn't think arthropods could get that big
i always thought there was a size limit due to the ability to absorb oxygen and the exoskeleton having to support the mass.
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phantom power Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:32 PM
Response to Reply #2
4. It sounds as though this creature was primarily aquatic.
It's ability to survive on land was limited to temporary forays. Maybe like a lung-fish.
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hatrack Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:44 PM
Response to Reply #4
6. Even so, that's one big-ass arthropod!
A five-foot scorpion - DAMN!
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phantom power Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:54 PM
Response to Reply #6
7. Freakin-A. Relatively few species get that big, period.
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Karmageddon Donating Member (596 posts) Send PM | Profile | Ignore Thu Dec-01-05 01:31 PM
Response to Original message
3. Note to Jolly Green Giant: when in Scotland, shake out your shoes...
...before putting them on.
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Ladyhawk Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 01:36 PM
Response to Reply #3
5. LOL! :) n/t
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hatrack Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 02:16 PM
Response to Reply #5
8. Wait a minute - Giant Scorpion & FSM on the same post? Coincidence?
I think not!

Sounds to me like these Scottish scientists have, in fact, uncovered marks of His Noodly Appendages!!!!
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eppur_se_muova Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 05:51 PM
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9. Maybe a eurypterid (i.k.a. "sea scorpion") ?
These babies got up to 2 meters long. And fossil tracks are known.

http://en.wikipedia.org/wiki/Eurypterida
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eppur_se_muova Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-01-05 07:30 PM
Response to Reply #9
10. See the note by Whyte in "Nature"
Edited on Thu Dec-01-05 07:32 PM by eppur_se_muova
This is the very last reference in the Wikipedia article, dated December 2005. Talk about a fast update!
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skids Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Dec-02-05 01:55 AM
Response to Original message
11. Oh. FOSSILIZED tracks.
I was a bit worried there for a minute. :hide:
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eppur_se_muova Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Dec-02-05 04:14 PM
Response to Reply #11
12. LOL! Never thought of it that way. eom
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blindpig Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Dec-02-05 05:59 PM
Response to Original message
13. Quick, get me a net!
And a large can of Old Bay.
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