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Historia Augusta  
Different Aspects of Living  
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Kinch ,51岁
来自: California, US
注册日期: 2006-10-25
访问总量: 109,780 次
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最新发布
· Hey Jealousy - Gin Blossoms
· How to write a guide for an id
· Dreams - Cranberries
· Tori Amos - crucify
· What big teeth you have...
· White Wedding - Billy Idol
· Gypsy - Stevie Nicks
友好链接
· 勤劳:勤劳灌水的自留地
· Kant:Kant的博客
· moonfish:-★-星湖月语-★-
分类目录
【Great Speeches】
· Speeches before the Battle of
· State of Union address on the
【Natural History】
· Trilobites
· The Museum in my living room (
【Baby Stuff】
· What big teeth you have...
· His first seven months, in pic
· His first seven months, in pic
· His first seven months, in pic
· His first seven months in pict
【Misc】
· How to write a guide for an id
· Random Encounter
· Requiem for Newland BBS
· The Vote on Tuesday.
· On Names
· Grace - Prelude
【Music】
· Hey Jealousy - Gin Blossoms
· Dreams - Cranberries
· Tori Amos - crucify
· White Wedding - Billy Idol
· Gypsy - Stevie Nicks
· Dreams - Fleetwood Mac
· The Mummers' Dance - Lore
· Another oldie: Take it easy fr
· Wish You Were Here - Pink Floy
· Indigo Girls - Power of two
【Ancient Coins】
· Roman Portraits: The Civil Wa
· The Greeks: Athenian Owls
· Roman Portraits: Poppaea
· Roman Portraits: Nero
· Roman Portraits - The Family o
· Roman Portraits - Claudius I
· Roman Portraits - Gaius (Calig
· Roman Portraits - Drusus
· Roman Portraits - Tiberius
· Roman Portraits - Marcus Agrip
存档目录
11/01/2006 - 11/30/2006
10/01/2006 - 10/31/2006
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Trilobites
   

Trilobites are hard-shelled, segmented creatures that existed over 300 million years ago in the Earth's ancient seas. They went extinct before dinosaurs even came into existence, and are one of the key signature creatures of the Paleozoic Era, the first era to exhibit a proliferation of the complex life-forms that established the foundation of life as it is today. Although dinosaurs are the most well-known fossil life forms, trilobites are also a favorite among those familiar with Paleontology (the study of the development of life on Earth), and are found in the rocks of all continents

This trilobite below is from Morocco; notice the huge well preserved honeycomb compound eyes:

This specimen is from Russia:

Another from Morocco:

Another from Russia

One last one from Morocco with even larger eyes:

 
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