coelacanth


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coelacanth
Latimeria chalumnae

coe·la·canth

 (sē′lə-kănth′)
n.
Any of various mostly extinct lobe-finned fishes of the group Coelacanthiformes or Actinistia, known only in fossil form until a living species, Latimeria chalumnae, was identified in 1938. A second Latimeria species was described in 1999.

[New Latin Coelacanthus, former genus name : Greek koilos, hollow; see -coel + Greek akantha, spine (in reference to the hollow spines of the fins).]

coe′la·can′thine′ (-kăn′thīn′, -thĭn) adj.
coe′la·can′thous (-thəs) adj.

coelacanth

(ˈsiːləˌkænθ)
n
(Animals) a primitive marine bony fish of the genus Latimeria (subclass Crossopterygii), having fleshy limblike pectoral fins and occurring off the coast of E Africa: thought to be extinct until a living specimen was discovered in 1938
[C19: from New Latin coelacanthus, literally: hollow spine, from coel- + Greek akanthos spine]

coe•la•canth

(ˈsi ləˌkænθ)

n.
a heavy, hollow-spined fish, Latimeria chalumnae, of deep S African coastal seas, that crawls on the sea bottom with lobed, limblike fins: a living fossil of the order Crossopterygii, considered forerunners of the land vertebrates.
[1860–65; < New Latin Coelacanthus orig. a genus name =coel- coel- + Greek -akanthos -spined, adj. derivative of ákantha spine, thorn]
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coelacanth

coe·la·canth

(sē′lə-kănth′)
Any of various fish having lobed, fleshy fins. They are the only living varieties of an ancient order of lobe-finned fish. Coelacanths were thought to be extinct until a living species was discovered in 1938.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.coelacanth - fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africacoelacanth - fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa
crossopterygian, lobefin, lobe-finned fish - any fish of the order Crossopterygii; most known only in fossil form
genus Latimeria, Latimeria - type genus of the Latimeridae: coelacanth
Translations
References in periodicals archive ?
1938: A fish identified as a coelacanth, thought to have been extinct for 65 million years, was caught by a fisherman off the coast of South Africa.
Several major new species had not long been discovered - the Komodo dragon was found in 1910 and the coelacanth in 1938.
A three-dimensional reconstruction of the basal sarcopterygian coelacanth Aqp4 channel, based upon the structure mask of the crystallographically resolved human AQP4 ortholog (Protein Data Bank 3GD8), shows that this arrangement is evolutionarily conserved (Fig.
The unique Ceona Amazon will be deployed on the Coelacanth export pipelines project with the scope of work involving the vessel laying both an oil and gas export line, totalling more than 22.
Journalists also took a behind-the-scenes tour of the museum's fish collections, which included seeing and touching a giant coelacanth, a fish thought to have become extinct with the dinosaurs.
12: coelacanth, lanternfish, mantis, elephant, panther, agwantibo (a potto), tarantula, cantil (a snake), fantail, giant, tyrant, pheasant) My researches found some thirty but I've spared you the full treatment.
FOR FOX SAKE: Wayne Rooney commits a possible foul against the Desert Foxes of Algeria in the 2010 World Cup while (inset) a coelacanth appears unfussed at being used as the nickname for the Comoros national team
The study also found that the elephant shark genome is the slowest evolving among all vertebrates, including the coelacanth, popularly known as a "living fossil", whose genes were recently shown to be evolving slower than those of other bony vertebrates(3).
2007) Purification and characterization of pepsinogens from the gastric mucosa of African coelacanth, Latimeria chalumnae, and properties of the major pepsin.
Malawania's discovery is similar to that of the coelacanth in the 1930s: it represents an animal that seems 'out of time' for its age.
com/coelacanth-genome-cracked-living-fossil-evolving-snails-pace-1198995) like the coelacanth , are content to stay pretty much the way they are for millions of years.