File:Siphusauctum lloydguntheri.jpg
Original file (1,188 × 1,352 pixels, file size: 343 KB, MIME type: image/jpeg)
Captions
DescriptionSiphusauctum lloydguntheri.jpg |
English: The only fossilized specimen of a species previously unknown to science -- an "obscure" stalked filter feeder. It has just been detailed for the first time in a paper appearing in the Journal of Paleontology.
"This was the earliest specimen of a stalked filter feeder that has been found in North America," said lead author Julien Kimmig, collections manager for Invertebrate Paleontology at the Biodiversity Institute. "This animal lived in soft sediment and anchored into the sediment. The upper part of the tulip was the organism itself. It had a stem attached to the ground and an upper part, called the calyx, that had everything from the digestive tract to the feeding mechanism. It was fairly primitive and weird." More: https://www.eurekalert.org/pub_releases/2017-10/uok-sd101117.php |
||||||
Date | photo | ||||||
Source | https://www.livescience.com/60696-ancient-wine-glass-creature-died-alone.html | ||||||
Author | Credit: Julien Kimmig/KU News Service | ||||||
Permission (Reusing this file) |
|
The stalked filter feeder Siphusauctum lloydguntheri n. sp. from the middle Cambrian (Series 3, Stage 5) Spence Shale of Utah: its biological affinities and taphonomy Journal of Paleontology, Volume 91, Issue 5 September 2017 , pp. 902-910 https://www.cambridge.org/core/journals/journal-of-paleontology/article/stalked-filter-feeder-siphusauctum-lloydguntheri-n-sp-from-the-middle-cambrian-series-3-stage-5-spence-shale-of-utah-its-biological-affinities-and-taphonomy/36AA06EC20AB86B6316CAD166EEA3CDC/core-reader#
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:33, 18 October 2017 | 1,188 × 1,352 (343 KB) | Tillman (talk | contribs) | Cropped 15 % horizontally and 3 % vertically using CropTool with lossless mode. | |
21:18, 18 October 2017 | 1,396 × 1,400 (407 KB) | Tillman (talk | contribs) | {{Information |Description ={{en|1=he only fossilized specimen of a species previously unknown to science -- an "obscure" stalked filter feeder. It has just been detailed for the first time in a paper appearing in the Journal of Paleontology. "This... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 5D Mark II |
Exposure time | 1/50 sec (0.02) |
F-number | f/3.2 |
ISO speed rating | 100 |
Date and time of data generation | 15:28, 16 September 2016 |
Lens focal length | 50 mm |
Pixel composition | RGB |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Pixelmator 3.6 |
File change date and time | 21:10, 16 October 2017 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 15:28, 16 September 2016 |
Meaning of each component |
|
APEX shutter speed | 5.625 |
APEX aperture | 3.375 |
APEX exposure bias | 0 |
Maximum land aperture | 0 APEX (f/1) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 44 |
DateTimeOriginal subseconds | 44 |
DateTimeDigitized subseconds | 44 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,849.2121212121 |
Focal plane Y resolution | 3,908.1419354839 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
IIM version | 2 |