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Coelacanth
| Scientific Classification |
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Infraclass |
Coelacanthimorpha |
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Coelacanths are an order of lobe-finned fish related to lungfish and tetrapods.
They first appeared in the Devonian period, and for many years, were believed to have gone extinct at the
Cretaceous period.
However, a living specimen was found in a fishing net brought ashore in
South Africa in
1938
(and since then other specimens have brought ashore at a number of locations around the Indian Ocean).
Coelacanth were very successful and widespread from the Devonian until the
Cretaceous.
Scientists now think that what happened is that they suffered a near total extinction at the end of the
Cretaceous. that wiped out
all shallow-water species, and left only hard-to-find deep-water species (fossils are rarely lifted from, or recovered from, deep-water locations).
Because of their apparent disappearance from the fossil
record for millions of years, and their later discovery alive, Coelacanths are known as a "Lazarus taxon".
One interesting aside about Coelacanths is that they are offered described in the popular media as having been
unchanged for millions of years, but this is not the case. Neither of the two currently known living species, nor any other members of their genus, have been found in the
fossil
record.
Coelacanth is a lobe-finned fish that first appeared during the Devonian
Related Information & Resources
See Also
Coelacanth Books
Here are some books from Amazon.com:
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By Samantha Weinberg
Harper Perennial
Released: February 6th, 2001
Paperback (220 pages)
 | List Price: $14.99*
Lowest New Price: $12.22*
Available to ship in 1-2 days.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
A Fish Caught in Time: The Search for the Coelacanth- Manufacturer: Harper Perennial
- ISBNs: 9780060932855, 0060932856
- EAN: 9780060932855
- PartNumber: Illustrated
Details:- Paperback
- Edition: First Edition
- Number of Pages: 220
- Author: Samantha Weinberg
- Publication Date: February 6th, 2001
- Release Date: February 6th, 2001
Physical Description:- Size: 8.0 Inches by 5.3125 Inches by 0.540541 Inches
- Weight: 0.43 Pounds
Click here for more information |
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By Sally M. Walker
Millbrook Pr
Released: July 15th, 2005
Library Binding (48 pages)
 | List Price: $25.26*
Lowest Used Price: $5.98*
In Stock.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
Mystery Fish: Secrets Of The Coelacanth (On My Own Science)- Manufacturer: Millbrook Pr
- ISBN: 1575056380
- EAN: 9781575056388
Details:- Product Category: Library Binding
- Number of Pages: 48
- Author: Sally M. Walker
- Publication Date: July 15th, 2005
- Release Date: July 15th, 2005
Physical Description:- Size: 8.5 Inches by 6.25 Inches by 0.5 Inches
- Weight: 0.49 Pounds
Click here for more information |
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By Mike Bruton
University Press of Florida
Released: March 6th, 2018
Paperback (328 pages)
 | List Price: $29.95*
Lowest New Price: $23.86*
In Stock.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
The Annotated Old Fourlegs: The Updated Story of the Coelacanth- Manufacturer: University Press of Florida
- ISBN: 0813064643
- EAN: 9780813064642
Details:- Paperback
- Edition: Reprint
- Number of Pages: 328
- Author: Mike Bruton
- Publication Date: March 6th, 2018
- Release Date: March 6th, 2018
Physical Description:- Size: 8.3 Inches by 8.3 Inches by 0.9 Inches
- Weight: 2.3 Pounds
Click here for more information |
|
By Mike Bruton
Penguin Random House South Africa
Released: July 10th, 2018
Paperback (64 pages)
 | Lowest New Price: $10.00*
In Stock.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
The Amazing Coelacanth- Manufacturer: Penguin Random House South Africa
- ISBN: 1775845028
- EAN: 9781775845027
- PartNumber: 130
Details:- Paperback
- Number of Pages: 64
- Author: Mike Bruton
- Publication Date: July 10th, 2018
- Release Date: July 10th, 2018
Physical Description:- Size: 11.0 Inches by 8.5 Inches by 0.25 Inches
- Weight: 0.7 Pounds
Click here for more information |
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By Sarah Newland
Hiking Hedgehog Press, LLC
Released: August 12th, 2019
Paperback (319 pages)
 | List Price: $14.00*
Lowest New Price: $12.86*
Available to ship in 1-2 days.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
Extant: The Coelacanth Project Book 1- Manufacturer: Hiking Hedgehog Press, LLC
- ISBN: 1733345809
- EAN: 9781733345804
Details:- Paperback
- Number of Pages: 319
- Author: Sarah Newland
- Publication Date: August 12th, 2019
- Release Date: August 12th, 2019
Physical Description:- Size: 8.5 Inches by 5.5 Inches by 0.8 Inches
- Weight: 0.89948602896 Pounds
Click here for more information |
|
By Sally M. Walker
Brand: Carolrhoda Books
Released: January 1st, 2002
Library Binding (64 pages)
 | List Price: $17.95*
Lowest New Price: $14.60*
In Stock.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
Fossil Fish Found Alive: Discovering the Coelacanth (Carolrhoda Photo Books)- Manufacturer: Carolrhoda Books ®
- Brand: Brand: Carolrhoda Books
- ISBNs: 9781575055367, 1575055368
- EAN: 9781575055367
Details:- Product Category: Library Binding
- Number of Pages: 64
- Author: Sally M. Walker
- Publication Date: January 1st, 2002
- Release Date: January 1st, 2002
Physical Description:- Size: 9.25 Inches by 11.25 Inches by 0.5 Inches
- Weight: 1.15963149812 Pounds
Features:- Used Book in Good Condition
Click here for more information |
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By Peter Forey
Springer
Released: November 30th, 1997
Hardcover (420 pages)
 | List Price: $279.99*
Lowest New Price: $220.43*
In Stock.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
History of the Coelacanth Fishes- Manufacturer: Springer
- ISBNs: 9780412784804, 0412784807
- EAN: 9780412784804
Details:- Hardcover
- Edition: 1997
- Number of Pages: 420
- Author: Peter Forey
- Publication Date: November 30th, 1997
- Release Date: November 30th, 1997
Physical Description:- Size: 9.99998 Inches by 7.00786 Inches by 0.9373997 Inches
- Weight: 5.070632026 Pounds
Click here for more information |
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By Keith Stewart Thomson
W W Norton & Co Inc
Released: July 1st, 1991
Hardcover (252 pages)
 | List Price: $19.95*
Lowest New Price: $15.95*
In Stock.*
*(As of 10:55 Pacific 1 Apr 2020 More Info)
Click Here | Description:
Living Fossil: The Story of the Coelacanth- Manufacturer: W W Norton & Co Inc
- ISBN: 0393029565
- EAN: 9780393029567
Details:- Hardcover
- Edition: 1st
- Number of Pages: 252
- Author: Keith Stewart Thomson
- Publication Date: July 1st, 1991
- Release Date: July 1st, 1991
Physical Description:- Size: 8.6 Inches by 1.2 Inches by 6.0 Inches
- Weight: 1.00971715996 Pounds
Features:Click here for more information |
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