Deutsches Textarchiv – Siebold, Carl Theodor Ernst von: Die Süsswasserfische von Mitteleuropa. Leipzig, 1863.

http://www.deutschestextarchiv.de/siebold_suesswasserfische_1863

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https://web.archive.org/web/20131212040529/http://www.deepfin.org/Classification_v2.htm

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Classification of All Fishes

https://web.archive.org/web/20150924213112/http://www.deepfin.org/Classification_v2.htm

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Classification of All Fishes v3

https://web.archive.org/web/20150814062251/http://www.deepfin.org/Classification_v3.htm

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Classification of All Fishes v3

https://web.archive.org/web/20151004213357/http://www.deepfin.org/Classification_v3.htm

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