Image:Yangchuanosaurusskull.JPG
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[edit] Summary
The caption below reads: "Yangchuanosaurus Hepingenis is kind of large carnivorous dinosaur of the late Jurassic. This large, complete and beautiful skull is seldom seen in the world. It is the most complete large carnosaur skull ever discovered in China, and of great scientific value in studing the systematic relationships of carnosaurs. Systematic position: Megalosauridae, Carnosauria, Theropda, Saurischia. Age: Late Jurassic (about 145 Million years ago). Locality: Heping, Zigong.
Taken at the Zigong Dinosaur Museum, September, 2006. (Art Yang, 2006) Citation Required.
[edit] Licensing
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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- (del) (cur) 02:33, 28 November 2006 . . Phreakster 1998 (Talk | contribs) . . 2816×2112 (3,407,196 bytes) (The caption below reads: "Yangchuanosaurus Hepingenis is kind of large carnivorous dinosaur of the late Jurassic. This large, complete and beautiful skull is seldom seen in the world. It is the most complete large carnosaur skull ever discovered in Chin)
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot S3 IS |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 02:19, 7 October 2006 |
Y and C positioning | 1 |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White Balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/2.7 |
Exif version | 2.2 |
Date and time of data generation | 02:19, 7 October 2006 |
Date and time of digitizing | 02:19, 7 October 2006 |
Image compression mode | 3 |
Shutter speed | 3.6875 |
Aperture | 2.875 |
Exposure bias | 0 |
Maximum land aperture | 2.875 |
Metering mode | Pattern |
Flash | 16 |
Lens focal length | 6.2 mm |
Color space | sRGB |
Focal plane X resolution | 12515.555555556 |
Focal plane Y resolution | 12497.041420118 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |