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Latest Prehistoric fish Stories

2014-06-30 12:27:40

The hair-raising stunt kicks off with a new season of River Monsters in Latin America MIAMI, June 30, 2014 /PRNewswire/ -- Monster Week premieres on Discovery en Espanol with five mystery-filled nights about strange creatures that lurk in dark corners of the Earth. The first-ever Monster Week, airing July 14 through 18 at 7PM E/ 8PM P, includes the new season of the popular series MONSTRUOS DE RIO (River Monsters) with biologist and extreme angler Jeremy Wade and the premiere of the...

2013-12-19 23:21:52

Launched in mid-November, FossilEra an online startup specializing in the sale of fossil specimens has shipped over 300 orders in the first three weeks of operation. (PRWEB) December 19, 2013 FossilEra, a startup specializing in the online sale of fossil specimens, has shipped over 300 orders in the first three weeks since launching. The creation of long-time amateur paleontologist and fossil collector Matt Heaton, FossilEra aims to market fossils outside of the niche community of fossil...

Ancient Eel-Like Chordates Linked To Evolution Of Human Skeleton
2013-10-17 07:59:04

redOrbit Staff & Wire Reports - Your Universe Online An international team of paleontologists has published new research in the journal Nature revealing that the human skeleton did not evolve from ancient predatory fossil fish, as previously believed. Rather, the human skeleton evolved as a way to protect against predators such as the conodont, extinct eel-like chordates that evolved tooth-like structures and tissues independently of other creatures, according to experts from...

New Insight Into Evolution Offered From Unusual Anal Fin
2013-04-10 09:31:33

University of Manchester An unusual fossil fish that has fins behind its anus could have implications for human evolution according to a scientist at The University of Manchester. Dr Robert Sansom from the Faculty of Life Sciences identified the paired fins of Euphanerops, a fossil jawless fish that swam in the seas around 370 million years ago. The find makes the fish one of the first vertebrate to develop paired appendages such as fins, legs or arms. However, their positioning is...

Ancient Fossils Of Tough Fish Shed Light On Evolution Of Four-Footed Animals
2013-03-28 08:08:22

April Flowers for redOrbit.com - Your Universe Online Describing life in the Devonian period in what is now northern Canada, Dr. Ted Daeschler of Drexel University said, "We call it a 'fish-eat-fish world,' an ecosystem where you really needed to escape predation.” The famous fossil fish species Tiktaalik roseae lived in this environment 375 million years ago. Daeschler, associate professor at Drexel University in the Department of Biodiversity, Earth and Environmental Science,...

Mystery Of The 25-Foot Ancient Spiral-Toothed Shark Solved?
2013-02-27 11:12:41

Brett Smith for redOrbit.com - Your Universe Online Imagine a 25-foot-long shark, but instead of having a typical set of jaws, it packs a chainsaw-like ℠tongue´ full of razor-sharp teeth ready to slash through prey with ease. While it sounds like something straight out of a Killer B Movie, it is anything but. A group of American researchers has described just such a creature that lived about 270 million years ago based on the animal´s fossilized spiral set of teeth....

100-Million-Year-Old Fossil From Texas Is New Fish Species
2012-10-25 12:45:29

April Flowers for redOrbit.com - Your Universe Online 100-million year old pieces of tiny fossil skull found in Fort Worth, Texas, have been identified as a new species of coelacanth fish, according to paleontologist John F. Graf of Southern Methodist University (SMU) in Dallas. At 400 million years, the coelacanth has one of the longest lineages of any animal. The coelacanth is the most closely related fish to vertebrates, including humans. The findings of this discovery were published...

Mystery Of The Flatfish Head Solved
2012-06-25 16:50:25

Those delicious flatfishes, like halibut and sole, are also evolutionary puzzles. Their profoundly asymmetrical heads have one of the most unusual body plans among all backboned animals (vertebrates) but the evolution of their bizarre anatomy has long been a mystery. How did flatfishes, with both of their eyes on one side of their head, evolve? So puzzling was the anatomy of flounders and their kin that they were used in early arguments against Darwin and his theory of natural selection....

Image 1 - Ancient Shark Attack Preserved In Fossil Whale Bone
2011-11-11 05:36:51

A fragment of whale rib found in a North Carolina strip mine is offering scientists a rare glimpse at the interactions between prehistoric sharks and whales some 3- to 4-million years ago during the Pliocene. Three tooth marks on the rib indicate the whale was once severely bitten by a strong-jawed animal. Judging by the 6 centimeter spacing between tooth marks, scientists believe the attacker was a mega toothed shark Carcharocles megalodon, or perhaps another species of large shark which...

2011-07-07 00:38:56

New data on the initial diversification of jaws sheds light on early vertebrate feeding ecology More than 99 per cent of modern vertebrates (animals with a backbone, including humans) have jaws, yet 420 million years ago, jawless, toothless armour-plated fishes dominated the seas, lakes, and rivers. There were no vertebrates yet on land and the recently evolved jawed fishes were minor players in this alien world, some sporting unusual jaw shapes and structures that bear little physical...


Latest Prehistoric fish Reference Libraries

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2007-03-19 14:52:30

The Queensland lungfish, Neoceratodus forsteri, also known as Burnett salmon and Barramunda, is the sole member of the family Ceratodontidae, and one of the only six lungfish species that remain. Olive or dull brown in color, it grows to about 59.06 in (150 cm) in length, more commonly 39.37 (100 cm). It is native to the Burnett and Mary River systems of south-east Queensland, but has been introduced into other nearby rivers, including the Brisbane River. It prefers still or slow-flowing...

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Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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