.svg)
File:Archimollusc-en.svg
Size of this PNG preview of this SVG file: 220 × 136 pixels. Other resolutions: 320 × 197 pixels | 500 × 308 pixels | 2,492 × 1,536 pixels.
Original file (SVG file, nominally 2,492 × 1,536 pixels, file size: 2.42 MB)
Summary
| Description |
English: Anatomical diagram of the hypothetical ancestral mollusc (“HAM”). Nervous system is hypoathroid. Unsegmented, bilaterally symmetrical body, organs occur either singly or in pairs (no metamerism), hemocoel circulatory system filled with hemocyanin, gametes ejected into pericardium and travel through nephridia to environment.
Deutsch: Darstellung der Anatomie des „hypothetischen Urmollusks“ (engl. hypothetical ancestral mollusc, HAM), des hypothetischen gemeinsamen Vorfahren der schalentragenden Weichtiere (Conchifera). Das Nervensystem ist hypoathroid (d.h. Pleuralganglien und Pedalganglien liegen relativ weit entfernt von den Cerebralganglien – der primitive Zustand bei Mollusken). Der Körper ist unsegmentiert und prinzipiell bilateralsymmetrisch, Organe treten entweder paarig oder einzeln auf (keine Metamerie), Sauerstofftransport in der Hämolymphe erfolgt über Hämocyanin, die Gameten werden ins Perikard injeziert und über die Nephridien an die Umwelt abgegeben.
Русский: Анатомическая схема гипотетического предка моллюсков |
| Date | |
| Source |
Own work based on: a number of other images, including the following[1][2][3][4]
|
| Author | KDS444 |
| Other versions |
|
| SVG development |  This diagram was created with Adobe Illustrator.  This diagram uses embedded text that can be easily translated using a text editor. |
|
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Illustrations notice
|
|
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:03, 31 December 2014 | | 2,492 × 1,536 (2.42 MB) | wikimediacommons>KDS4444 | nwewwe |
File usage
The following page uses this file:
