Fossilized Messel Pit Cyclurus Eocene Bowfin Fish

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Exceptional Ancient, Ethnographic, & Fine Art...

By Artemis Gallery

Mar 9, 2023

Set Reminder 2023-03-09 10:00:00 2023-03-09 10:00:00 America/New_York Bidsquare Bidsquare : Exceptional Ancient, Ethnographic, & Fine Art https://www.bidsquare.com/auctions/artemis-gallery/exceptional-ancient-ethnographic-fine-art-12354
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• Lot Description
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  Central Europe, Germany, Messel, Messel Oil Shale Pit, Middle Eocene, ca. 50 million years ago. A large museum-quality fossil specimen of an extinct bowfin fish of the species Cyclurus kehreri (aka Amia), a member of the Holosteans, primitive bony fish represented today by the bowfins and gars. This specimen shows superb 3D high relief preservation of both bone and soft tissue that is rarely found! The head protrudes up off the resin matrix and the mouth is open with a complete view of a full array of intact sharp, conical teeth. Although the caudal fin is partly missing, the articulation is perfect with the fish in profile and the tissue, fins, and spine through the original fossilized skin can all be seen! The original, natural color in the fossil is beautiful, a sienna brown hue against a gray stone. This fossil type is not only much nicer than what we typically see, but it is much larger than usual as well, and a true museum quality example! Size (fish): 12.75" L (32.4 cm); (matrix): 14" L x 6.25" W (35.6 cm x 15.9 cm)
  
  One of the most scientifically famous fossil deposits in the world can be found at the Messel Pit near Messel, Germany, 35 km southeast of Frankfurt. The site occupies 70 hectares, and the mine pit is 1000 meters long and 700 meters wide. The ground level of the area surrounding the pit is approximately 200 meters above sea level with the original pit floor extending to a depth of 60 meters. The oil shale deposits extend further below this floor to an additional 120 to 130 meters. The site is so rich in a unique array of preserved fauna that it was declared a UNESCO World Heritage site in 1995 and is now internationally protected. The fossil deposits at Messel date back to the Middle Eocene Period (Geiseltalian Period) or 50 million years ago. The site was a former lake during this time. The surrounding shore region is believed to have been subjected to periodic poisonous gas attacks emerging from the lakebed due to tectonic activity explaining the abundance of well-preserved terrestrial vertebrates near the original lake shore. The lake was also a deep body of water with nearly zero turbidity at the lower strata. This deeper part of the lake was also anoxic, that is, it had little to no dissolved oxygen so it could not support any aquatic life-forms that needed to breathe underwater. This unique set of circumstances meant that any fauna that died in the lake and sunk to the bottom would not have readily decomposed, been disturbed by predators, or scattered by water currents. Combined with very low rate of sedimentary deposition resulted in the extraordinarily well-preserved fossils that are found now.
  
  The Messel flora and fauna represent the finest examples preserved of this period ever discovered. The quality of preservation is astonishing ranging from preserved soft body tissue and stomach contents of many vertebrate specimens to preserved distinct metallic colorations in its insect fossils. Whole skeletons are found perfectly articulated and complete with dark regions of preserved hair, feathers, and skin. Original complex prehistoric chemical compositions of the deposit are also still intact allowing scientists to study these "chemical fossils" and thereby reconstruct the paleoecology and paleo biological processes of the site 50 million years ago! The rich array of specimens includes 40 new species comprising rare mammal (both ground-dwelling and avian), fish, insect, amphibian, reptile and plant remains.
  
  Provenance: ex-private German Collection formed in the 1980s
  
  All items legal to buy/sell under U.S. Statute covering cultural patrimony Code 2600, CHAPTER 14, and are guaranteed to be as described or your money back.
  
  A Certificate of Authenticity will accompany all winning bids.
  
  We ship worldwide and handle all shipping in-house for your convenience.
  
  #170569

  Condition

  Professionally prepared with typical resin transfer method. 100% original material with no fabrication or restoration to fossil. See extended description on resin preparation method.
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