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Marine hitchhikers: a preliminary study on invertebrates unintentionally transported via the international pet trade
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Translucent white worm-like hitchhikers on my live rock - Pest and Disease Treatments - Nano-Reef Community
![Setting up a saltwater tank and got some live rock. This hitchhiker made it. What is it and should I keep it? : r/Aquariums Setting up a saltwater tank and got some live rock. This hitchhiker made it. What is it and should I keep it? : r/Aquariums](https://preview.redd.it/gkgd6bix1rwy.jpg?width=640&crop=smart&auto=webp&s=7552453420940065f57750ae25b45ea619787422)
Setting up a saltwater tank and got some live rock. This hitchhiker made it. What is it and should I keep it? : r/Aquariums
![Hobbyists Advancing the Hobby, Part I: Changing Shared Practices Starting with Live Rock Hitchhikers by Brian Plankis - Reefkeeping.com Hobbyists Advancing the Hobby, Part I: Changing Shared Practices Starting with Live Rock Hitchhikers by Brian Plankis - Reefkeeping.com](http://reefkeeping.com/issues/2006-12/bp/images/Slideshow01.jpg)