File:EB1911 Larval Forms - Embryo and Young Trochosphere Larva of the Lamellibranch Teredo.jpg
Jump to navigation
Jump to search
No higher resolution available.
EB1911_Larval_Forms_-_Embryo_and_Young_Trochosphere_Larva_of_the_Lamellibranch_Teredo.jpg (606 × 376 pixels, file size: 72 KB, MIME type: image/jpeg)
 | 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. |
| Description |
English: Analytical cross-section drawings: A, Embryo, and B, Young Trochosphere Larva of the Lamellibranch Teredo. |
|||
| Date | published 1911 | |||
| Source | Encyclopædia Britannica (11th ed.), v. 16, 1911, “Larval Forms,” p. 226, fig. 4. | |||
| Author | After Hatschek on “Teredo” in Claus’ Arbeiten aus dem zoolog. Institut der Wien. | |||
| Permission (Reusing this file) |
|
English: Legend:
|
In A the shell-gland (1) and the mouth (2) and the rudiment of the enteron (3) are shown; (4) primitive mesoderm cells. In B the shell-gland has flattened out and the shell is formed. 1, Apical plate; 2, muscles; 3, shell; 4, anal invagination; 5, mesoblast; 6, mouth; 7, foot. The cilia of the preoral and postoral bands are not clearly differentiated at this stage. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:35, 5 December 2016 | | 606 × 376 (72 KB) | Bob Burkhardt | improve contrast |
| 16:15, 5 December 2016 |  | 606 × 376 (85 KB) | Bob Burkhardt | {{Information |Description ={{en|1=Analytical cross-section drawings: A, Embryo, and B, Young Trochosphere Larva of the Lamellibranch ''Teredo''.}} |Source =''Encyclopædia Britannica'' (11th ed.), v. 16, 1911, “Larval Forms,” p. 226, f... |
File usage
The following 2 pages use this file:
