The previous page is sending you to https://www.semanticscholar.org/paper/Parotocinclus-halbothi%2C-a-new-species-of-small-from-Lehmann-Lazzarotto/7626bb20cc7acc77199db4bbc8c66594e5afe72a.

 If you do not want to visit that page, you can return to the previous page.