File:Anaspida.png
From Wikipedia, the free encyclopedia
Anaspida.png (563 × 287 pixels, file size: 53 KB, MIME type: image/png)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionAnaspida.png |
English: Anaspids are characterized by a large, tri-radiate spine (red) posteriorly to the series of branchial openings. Typical anaspids are restricted to the Silurian but some doubtful forms occur in the Late Devonian. It is assumed that the most primitive anaspids, such as Pharyngolepis (top), possessed a long, ribon-shaped, ventrolateral fin-fold (green). More advanced forms, such as Rhyncholepis (bottom), possessed a shorter paired fin-fold (green) and enlarged, spine-shaped, median dorsal scutes. |
Date | |
Source | http://tolweb.org/Anaspida/14837 |
Author | Philippe Janvier |
Licensing
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Original upload log
Date/Time | Dimensions | User | Comment |
---|---|---|---|
19 January 2009, 16:28:06 | 563 × 287 (49575 bytes) | Haplochromis (talk · contribs) | {{Information |Description={{en|1=Anaspids are characterized by a large, tri-radiate spine (red) posteriorly to the series of branchial openings. Typical anaspids are restricted to the Silurian but some doubtful forms occur in the Late Devonian. It is ass |
Items portrayed in this file
depicts
1997
image/png
9eb17a73d9ec607f775f91a5f264ae2102e0fe31
54,275 byte
287 pixel
563 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:03, 14 August 2014 | 563 × 287 (53 KB) | GifTagger | Bot: Converting file to superior PNG file. (Source: Anaspida.gif). This GIF was problematic due to transparency and non-greyscale color table. |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on bn.wikipedia.org
- Usage on de.wikipedia.org
- Usage on eu.wikipedia.org
- Usage on gl.wikipedia.org
- Usage on ka.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
- Usage on vi.wikipedia.org
- Usage on zh.wikipedia.org
Retrieved from "https://en.wikipedia.org/wiki/File:Anaspida.png"