Early fish ancestor found
By Cheng Yingqi | China Daily | Updated: 2013-09-27 06:59
Fossilized sea creature shows bony armor and complex facial structure
The fossilized remains of a 419-million-year-old fish that could be the most primitive known creature with "what we would recognize as a face" has been discovered in China, scientists reported in an article in Nature on Thursday.
The fish, Entelognathus primordialis, literally "the primordial complete jaw", was a heavily armored creature about 20 centimeters in length with small eyes and toothless jaws.
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