# Hippocampus hippocampus (on Ascophyllum nodosum)

- By: Hans Hillewaert
- Date: 15 October 2012
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Hippocampus_hippocampus_(on_Ascophyllum_nodosum).jpg)
- Rights: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/2/25/Hippocampus_hippocampus_%28on_Ascophyllum_nodosum%29.jpg/1920px-Hippocampus_hippocampus_%28on_Ascophyllum_nodosum%29.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Short-snouted seahorse on knotted wrack.

The animal was caught at 51°36′18.48″N 2°40′56.92″E / 51.6051333°N 2.6824778°E / 51.6051333; 2.6824778 on the Oosthinder banks in the Belgian part of the North Sea