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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:
Disclosure: Products details and descriptions provided by Amazon.com. Our company may receive a payment if you purchase products from them after following a link from this website.
By Samantha Weinberg
Harper Perennial
Released: February 6th, 2001
Paperback (220 pages)
 | List Price: $16.99*
Lowest New Price: $11.39*
In Stock*
*(As of 18:35 Pacific 29 Nov 2023 More Info)
Click Here | Description:
A Fish Caught in Time: The Search for the Coelacanth- Manufacturer: Harper Perennial
- Brand: 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 5.31 inches by 0.54 inches
- Weight: 0.45 Pounds
Click here for more information |
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By Mike Bruton
University Press of Florida
Released: March 6th, 2018
Paperback (328 pages)
 | Lowest New Price: $29.35*
In Stock*
*(As of 18:35 Pacific 29 Nov 2023 More Info)
Click Here | Description:
The Annotated Old Fourlegs: The Updated Story of the Coelacanth- Manufacturer: University Press of Florida
- Brand: University Press of Florida
- ISBN: 0813064643
- EAN: 9780813064642
Details:- Paperback
- Edition: Annotated
- 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 |
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By Mike Bruton
Penguin Random House South Africa
Released: July 10th, 2018
Paperback (64 pages)
 | Lowest New Price: $16.35*
Usually ships within 9 to 10 days*
*(As of 18:35 Pacific 29 Nov 2023 More Info)
Click Here | Description:
The Amazing Coelacanth- Manufacturer: Penguin Random House South Africa
- Brand: 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: 10.9 inches by 8.3 inches by 0.4 inches
- Weight: 0.7 pounds
Click here for more information |
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By Sally M. Walker
Brand: Carolrhoda Books
Released: January 1st, 2002
Hardcover (64 pages)
 | Lowest New Price: $36.90*
In Stock*
*(As of 18:35 Pacific 29 Nov 2023 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:- Hardcover
- 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: 1.15 Pounds
Features:- Used Book in Good Condition
Click here for more information |
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By Todd French
Readersmagnet LLC
Released: July 14th, 2023
Paperback (140 pages)
 | Lowest New Price: $9.40*
In Stock*
*(As of 18:35 Pacific 29 Nov 2023 More Info)
Click Here | Description:
Coelacanth- Manufacturer: Readersmagnet LLC
- EAN: 9798890910646
Details:- Paperback
- Number of Pages: 140
- Author: Todd French
- Publication Date: July 14th, 2023
- Release Date: July 14th, 2023
Physical Description:- Size: 9.0 inches by 6.0 inches by 0.3 inches
- Weight: 0.4299014109 pounds
Click here for more information |
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By Valerie J. Weber
Gareth Stevens Pub
Released: December 30th, 2004
Library Binding (24 pages)
 | List Price: $25.67*
Lowest Used Price: $5.97*
In stock Usually ships within 3 to 4 days.*
*(As of 18:35 Pacific 29 Nov 2023 More Info)
Click Here | Description:
Coelacanth: The Living Fossil (Weird Wonders of the Deep)- Manufacturer: Gareth Stevens Pub
- ISBN: 0836845617
- EAN: 9780836845617
Details:- Product Category: Library Binding
- Number of Pages: 24
- Author: Valerie J. Weber
- Publication Date: December 30th, 2004
- Release Date: December 30th, 2004
Physical Description:- Size: 7.25 inches by 7.75 inches by 0.3 inches
- Weight: 0.41 pounds
Click here for more information |
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