Original file (1,924 × 632 pixels, file size: 436 KB, MIME type: image/jpeg)
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 | Note: This historical image is not a factually accurate paleontological restoration. Reason: 2024 study shows that previous reconstructions were upside down anatomically.※ |
Summary
Pikaia gracilens
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| Title |
Pikaia gracilens |
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| Description |
Italiano: Ricostruzione in scala 4:1. |
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| Date |
Italiano: Cambriano medio. Ca. 505 milioni di anni |
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| Collection |
institution QS:P195,Q15057316 |
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| Source/Photographer |
Matteo De Stefano/MUSE
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Licensing
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Captions
Items portrayed in this file
depicts
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:45, 11 April 2017 | | 1,924 × 632 (436 KB) | Ghedo | Cropped 40 % horizontally and 65 % vertically using CropTool with precise mode. |
| 10:10, 13 April 2016 |  | 3,200 × 1,800 (748 KB) | Niccolò Caranti (MUSE) | == {{int:filedesc}} == {{Artwork |artist = |author = |title = ''Pikaia gracilens'' |description = {{it|Ricostruzione in scala 4:1.}} |date = {{it|Cambriano medio. Ca. 505 milioni di anni}}... |
File usage
- Acanthodiformes
- Acanthodii
- Actinopterygii
- Agnatha
- Anaspida
- Cathaymyrus
- Cephalaspidomorphi
- Chimaera
- Chondrichthyes
- Chondrostei
- Cladistia
- Climatiiformes
- Coelacanth
- Conodont
- Ctenacanthiformes
- Cyclostomi
- Diplacanthiformes
- Drepanaspis
- Elasmobranchii
- Eugeneodontida
- Evolution of fish
- Fish
- Galeaspida
- Gnathostomata
- Holocephali
- Hybodontiformes
- Iniopterygiformes
- Ischnacanthiformes
- Lancelet
- List of acanthodian genera
- List of placoderm genera
- List of prehistoric bony fish genera
- List of prehistoric cartilaginous fish genera
- List of sarcopterygian genera
- Lists of prehistoric fish
- Neopterygii
- Onychodontiformes
- Osteichthyes
- Osteostraci
- Ostracoderm
- Palaeonisciformes
- Paraconodontida
- Petalodontiformes
- Phoebodontiformes
- Pikaia
- Pituriaspida
- Placoderm
- Prioniodontida
- Promissum
- Pteraspidomorphi
- Pycnodontiformes
- Rhipidistia
- Sarcopterygii
- Snailfish
- Stensioella
- Symmoriiformes
- Teleost
- Thelodonti
- Xenacanthida
- User:Geekgecko/sandbox
- User:Hook0601
- XIV:WikiProject Palaeontology/Paleoart review/Archive 26
- Template:Evolution of fish
- Portal:Evolutionary biology
- Portal:Evolutionary biology/Related topics
Global file usage
The following other wikis use this file:
- Usage on ca.wikipedia.org
- Usage on he.wikipedia.org
- Usage on it.wikipedia.org
- Usage on species.wikimedia.org
- Usage on www.wikidata.org
- Usage on zh.wikipedia.org
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Orientation | Normal |
|---|---|
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop CS5 Windows |
| File change date. And time | 15:21, 20 June 2014 |
| Color space | Uncalibrated |
| Date and time of digitizing | 13:23, 4 June 2014 |
| Date metadata was last modified | 17:21, 20 June 2014 |
| Unique ID of original document | xmp.did:381f28a4-7482-4103-803e-782cd79fdbae |