File:1911 Britannica-Arachnida-mygalomorphous spiders.png
Size of this preview: 563 × 600 pixels. Other resolutions: 225 × 240 pixels | 451 × 480 pixels | 721 × 768 pixels | 961 × 1,024 pixels | 2,253 × 2,400 pixels.
Original file (2,253 × 2,400 pixels, file size: 879 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
| Description |
English: Entosternum of one of the mygalomorphous spiders; ventral surface. Ph.N., pharyngeal notch. The posterior median process with its repetition of triangular segments closely resembles the same process in Limulus polyphemus. (From Ray Lankester, Quart. Journ. Micr. Sci., N. S. vol. xxiv, 1884.) |
| Date | |
| Source |
 Encyclopædia Britannica Eleventh Edition, Vol. 2, Page 288 |
| Author | Encyclopædia Britannica, 1911 |
Licensing
|
This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States. |  |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:46, 5 March 2015 | | 2,253 × 2,400 (879 KB) | Animalparty | larger |
| 21:54, 29 October 2012 |  | 208 × 220 (50 KB) | Clarice Reis | User created page with UploadWizard |
File usage
The following 2 pages use this file:
