Ikan demersal: Perbedaan antara revisi

[[File:Pseudotriakis microdon 1.jpg|thumb|right|Ikan ''[[Pseudotriakis microdon]]'', yang hidup pada kedalaman 1200 meter memiliki minyak hati yang menjadikannya mampu melayang di air. Ikan ini memakan cumi, belut, dan ikan kecil benthic ukuran kecil<ref>{{cite book |author=Compagno, Leonard J.V. |year=1984 |title=Sharks of the World: An Annotated and Illustrated Catalogue of Shark Species Known to Date |place=[[Rome]] |publisher=[[Food and Agricultural Organization]] |isbn=92-5-101384-5}}</ref><ref>Martin, R.A. [http://elasmo-research.org/education/shark_profiles/proscylliidae.htm Procellariidae and Pseudotriakidae: Finback & False Catsharks]. ''ReefQuest Centre for Shark Research''. Retrieved on February 14, 2009.</ref><ref>{{fishbase species |genus=Pseudotriakis |species=microdon |year=2009|month=August}}</ref>]]