File:EB1911-Gastropoda 30.png
Jump to navigation
Jump to search
No higher resolution available.
EB1911-Gastropoda_30.png (379 × 343 pixels, file size: 56 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: Valvata cristata, Müll.
o, Mouth. op, Operculum. br, Ctenidium (branchial plume). x, Filiform appendage (? rudimentary ctenidium). The freely projecting ctenidium of typical form not having its axis fused to the roof of the branchial chamber is the notable character of this genus. |
| Date | |
| Source | Encyclopædia Britannica Eleventh Edition, Vol. 11 "Gastropoda". |
| Author | Encyclopædia Britannica |
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 | 03:50, 15 March 2015 | | 379 × 343 (56 KB) | Animalparty | User created page with UploadWizard |
File usage
The following 2 pages use this file:
