File:Diplodocus skull, DNM.jpg
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Summary
DescriptionDiplodocus skull, DNM.jpg |
Diplodocus sp. (or Diplodocinae indet., or Barosaurus) juvenile sauropod dinosaur skull (29.2 cm long) from the Jurassic of Utah, USA (public display, CM 11255, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, USA). This remarkable, complete, juvenlle Diplodocus skull was described in Whitlock et al. (2010). This specimen cannot be identified with certainty to the species level, as it was not associated with post-cranial skeletal elements. Classification: Animalia, Chordata, Vertebrata, Dinosauria, Sauropodomorpha, Diplodocidae Stratigraphy: Brushy Basin Member, Morrison Formation, Upper Jurassic, 151 Ma Locality: Carnegie Quarry, Dinosaur National Monument, northeastern Utah, USA Reference cited: Whitlock, J.A., J.A. Wilson & M.C. Lamanna. 2010. Description of a nearly complete juvenile skull of Diplodocus (Sauropoda: Diplodocoidea) from the Late Jurassic of North America. Journal of Vertebrate Paleontology 30: 442-457. Sauropod dinosaurs were the largest terrestrial animals ever. They all have the same basic body plan: large body with four walking legs, very long neck & tail, and a small head relative to body size. Sauropods were herbivores, and are often perceived as holding their heads & necks up high to reach vegetation normally out of reach to other organisms. Modern reconstructions of many sauropod species depict them with heads and necks held close to the horizontal, or at low angles above the horizontal. |
Date | |
Source | Diplodocus sauropod dinosaur (Morrison Formation, Upper Jurassic; Carnegie Quarry, Dinosaur National Monument, northeastern Utah) 1 |
Author | James St. John |
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This image was originally posted to Flickr by jsj1771 at https://www.flickr.com/photos/47445767@N05/15395830912. It was reviewed on 4 November 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
4 November 2014
Items portrayed in this file
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7 March 2009
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Date/Time | Dimensions | User | Comment | |
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current | 12:23, 4 November 2014 | 2,875 × 1,627 (2.05 MB) | FunkMonk | Transferred from Flickr via Flickr2commons |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D70s |
Exposure time | 1/60 sec (0.016666666666667) |
F Number | f/5 |
Date and time of data generation | 16:22, 7 March 2009 |
Lens focal length | 56 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 18:44, 29 September 2014 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 16:22, 7 March 2009 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.5 APEX (f/4.76) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 84 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 0,100 |
Image width | 2,875 px |
Image height | 1,627 px |
Date metadata was last modified | 14:44, 29 September 2014 |