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Fossil Of 'Giant' Shrew Nearly One Million Years Old Found In Spain
ScienceDaily ^ | May 18, 2009 | Adapted from materials provided by Plataforma SINC

Posted on 05/28/2009 1:09:46 PM PDT by SunkenCiv

Researchers from the University of Zaragoza (UNIZAR) have discovered fossils in the TD4, TD5 and TD6 levels of the Gran Dolina deposit in Burgos that date to between 780,000 and 900,000 years ago, and have shown that these belong to a new genus and species of shrew (Dolinasorex glyphodon), from the Soricidae family (small insect-eating mammals)... The morphometric and phylogenetic studies of the new species reveal a close link with the species of eastern Asia... In addition, analyses of jawbones and individual teeth of Dolinasorex glyphodon, collected between 1991 and 2007 in Atapuerca, have enabled the scientists to develop paleoecological and biogeographical hypotheses, suggesting that the animal lived in an epoch characterised by a warm, wet and relatively stable climate... Dolinasorex glyphodon was a shrew with red teeth that belonged to the Soricinae sub-family. By using allometric calculations (relating to changes in the size of body parts in comparison with changes in the overall size of the animal), the researchers have described it as "giant". Compared with a modern, large-sized member of the Soricidae family, such as the water shrew (Neomys fodiens), which weighs in at around 14 grams, the body mass of the extinct shrew reached 60 grams. The study of the fossil remains of this mammal has also made it possible to discover that the shrew injected toxic saliva, in the same way that snakes do, via a "narrow and conspicuous channel" located on the inside surface of its lower incisors. "This was a mechanism very similar to that of the modern solenodons and almiquis, which are close relatives of the shrews and live on the islands of Cuba and Haiti," explains Rofes.

(Excerpt) Read more at sciencedaily.com ...


TOPICS: History; Science; Travel
KEYWORDS: creation; evolution; godsgravesglyphs; paleontology; shrew; spain
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Jaws and teeth of a shrew discovered in a deposit in Gran Dolina de Atapuerca, in Burgos, have shown this to be a new species (Dolinasorex glyphodon). (Credit: J. Trueba)

Fossil Of Giant Shrew Nearly One Million Years Old Found In Spain

1 posted on 05/28/2009 1:09:47 PM PDT by SunkenCiv
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To: blam

‘Bizarre’ New Mammal Discovered
BBC | 2-1-2008 | Rebecca Morelle
Posted on 02/01/2008 1:54:59 PM PST by blam
http://www.freerepublic.com/focus/news/1963456/posts


2 posted on 05/28/2009 1:09:58 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/____________________ Profile updated Monday, January 12, 2009)
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To: StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 21twelve; 24Karet; 2ndDivisionVet; 31R1O; ...

· join list or digest · view topics · view or post blog · bookmark · post a topic ·

 
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To all -- please ping me to other topics which are appropriate for the GGG list.
GGG managers are SunkenCiv, StayAt HomeMother, and Ernest_at_the_Beach
 

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3 posted on 05/28/2009 1:10:15 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/____________________ Profile updated Monday, January 12, 2009)
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To: SunkenCiv

Apparently “giant” shrews are of the same genus as “jumbo” shrimp.


4 posted on 05/28/2009 1:11:07 PM PDT by Tijeras_Slim
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To: SunkenCiv

Giant shrew?

I have a friend who was married to one of those once.


5 posted on 05/28/2009 1:11:19 PM PDT by WayneS (Respect the 2nd Amendment; Repeal the 16th)
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To: SunkenCiv

Giant shrew? My mother in law hasn’t been gone a million years.


6 posted on 05/28/2009 1:11:35 PM PDT by Ditter
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To: SunkenCiv

7 posted on 05/28/2009 1:11:42 PM PDT by seanmerc
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To: SunkenCiv

Another missing link, maybe ???


8 posted on 05/28/2009 1:11:49 PM PDT by kickonly88
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To: SunkenCiv

"Do I look tame to you?"

9 posted on 05/28/2009 1:12:02 PM PDT by theDentist (qwerty ergo typo : i type, therefore i misspelll)
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To: SunkenCiv

And here she is!

10 posted on 05/28/2009 1:12:25 PM PDT by IbJensen (If Catholics voted based upon the teachings of the church, there would be no abortion and no Obomba.)
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To: SunkenCiv

That has to be the missing link between monkeys and humans!!!! /sarcasm


11 posted on 05/28/2009 1:12:42 PM PDT by A. Patriot (CZ 52's ROCK)
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To: seanmerc

Ghastly. Just ghastly.


12 posted on 05/28/2009 1:12:59 PM PDT by IbJensen (If Catholics voted based upon the teachings of the church, there would be no abortion and no Obomba.)
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To: SunkenCiv

"MOMMA!!!"

13 posted on 05/28/2009 1:15:10 PM PDT by a fool in paradise (Justice is blind. Sonia Sotomayor is not even qualified to sit on an IMPARTIAL jury.)
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To: A. Patriot

The missing link between shews and “shrews”.


14 posted on 05/28/2009 1:16:00 PM PDT by a fool in paradise (Justice is blind. Sonia Sotomayor is not even qualified to sit on an IMPARTIAL jury.)
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To: Revolting cat!

If the shrew fits, wear it.


15 posted on 05/28/2009 1:16:20 PM PDT by a fool in paradise (Justice is blind. Sonia Sotomayor is not even qualified to sit on an IMPARTIAL jury.)
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To: SunkenCiv
The Killer Shrews (1959)

They couldn't find any giant shrews, so they just put dogs in costumes.

16 posted on 05/28/2009 1:16:56 PM PDT by KarlInOhio (No free man bows to a foreign king.)
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To: seanmerc

I bet post #8 !!


17 posted on 05/28/2009 1:17:20 PM PDT by blackminorca
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To: Slings and Arrows

"We've found a rilly big shrew..."

18 posted on 05/28/2009 1:17:25 PM PDT by a fool in paradise (Justice is blind. Sonia Sotomayor is not even qualified to sit on an IMPARTIAL jury.)
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To: kickonly88
Another missing link, maybe ???

I found a "Linc." Is that close enough?

19 posted on 05/28/2009 1:20:17 PM PDT by r9etb
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To: seanmerc

20 posted on 05/28/2009 1:20:44 PM PDT by americanophile
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