Item Description: You're bidding on an excellent piece of best quality authentic ancient trilobite fossil with collector's certificate *wooden stand is extra $2 but optional, please let me know if you need it by the end of auction* (detail pictures of the exact item as follow), item width is approximately 2", and the height is approximately 3-1/2", very unique piece don't miss your chance to grab it! 100% satisfaction guaranteed or your money back! What's Trilobite: Trilobites are extinct arthropods that form the class Trilobita. They appeared in the 2nd Epoch (Series 2) of the Cambrian period and flourished throughout the lower Paleozoic era before beginning a drawn-out decline to extinction when, during the Late Devonian extinction, all trilobite orders, with the sole exception of Proetida, died out. Trilobites are very well-known, and possibly the second-most famous fossil group after the dinosaurs. When trilobites appear in the fossil record of the Lower Cambrian they are already highly diverse and geographically dispersed. Because of their diversity and an easily fossilized exoskeleton, they left an extensive fossil record with some 17,000 known species spanning Paleozoic time. Trilobites have been important in biostratigraphy, paleontology, and plate tectonics research. For example, trilobites have been important in estimating the rate of speciation during the period known as the Cambrian Explosion because they are the most diverse group of metazoans known from the fossil record of the early Cambrian (Lieberman, 1999), and are readily distinguishable because of complex and well preserved morphologies. The trilobites are often placed either within subphylum Chelicerata or grouped as its sister group to form the group Arachnomorpha, although several alternative taxonomies are found in the literature. Different trilobites made their living in different ways. Some led a benthic life as predators, scavengers or filter feeders. Some swam (a pelagic lifestyle) and fed on plankton. Still others (particularly the family Olenidae) are thought to have evolved a symbiotic relationship with sulfur-eating bacteria from which they derived food. What would a trilobite look like if it still exists? The following is a illustrated picture of imaginary restore of trilobite 
All purchased items will be shipped out within 24 hours after the payment is received! Please check out our other current great auctions here! *Excellent Piece! Don't Miss It!* To our dear customers: Gallary_Peak would like to thank you all for visiting our online auctions and store inventory, it's our once a year fall new arrival season again, to show our appreciation for your support we also accept offers on fixed price items, we'll accept all offers as long as the offer is not insulting. Again, thank you all so much for all your business! Shipping & Handling Fee | | U.S Address | European Address | Australian Address | | Shipping & Handling For This Item (Single) | $7.5 | $17 | $20 | | Shipping & Handling For Combining with Other(s) | $3.5 | $8 | $8 |
To calculate: Total shipping fee = Highest single item shipping fee + The rest items' combine shipping fee as stated All combining items MUST be purchased within a period of 7 days. If you see *not recommended* in combining shipping fee meaning item is fragile or item size is too big to combine, then combined shipping won't be available. Please ask if your items are qualified for combined shipping before bidding.
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Current Price: $ 16.99
