在 ServiceModel 客户端配置部分中，找不到引用协定“TranslatorService.LanguageService”的默认终结点元素。这可能是因为未找到应用程序的配置文件，或者是因为客户端元素中找不到与此协定匹配的终结点元素。
Updated June 30, 2011 09:57:00 Scientists say fossilised eyes found on Kangaroo Island in South Australia show some early creatures had much better vision than previously thought.
The eyes are thought to be more than 500 million years old.
The scientists say no others from the same era have been found elsewhere in the world.
Palaeontologist Dr Jim Gehling from the South Australian Museum says the first eye was discovered by accident.
"We didn't actually find the eye in the field," he explained.
"My colleague Jim Jago came to me one day with a piece of rock that he'd just been looking at which had been collected ... and he said to me 'Have a look at this thing here'.
"It was around about 5-10 millimetres in diameter and there was this cluster of little lenses all over it and we both agreed this just had to be an eye."
Dr Gehling says it provides valuable information on early marine creatures.
"We now have six really good specimens and lots of fragmentary specimens and there is probably a lot more to come," he said.
"This is one of the greatest places in the world to actually study the earliest marine animals.
"We found what I suppose you'd call the disembodied eyes of a creature that was able to see with remarkable vision compared with what we would have expected for that time, around about 515 million years ago."
Tags: community-and-society, history, science-and-technology, anthropology-and-sociology, archaeology, evolution, research, research-organisations, australia, sa, adelaide-5000, kingscote-5223 First posted June 30, 2011 08:18:00
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