Bathylychnops... www.fishbase.se

Bathylychnops - Wikipedia en.wikipedia.org

Bathylychnops... uk.inaturalist.org

Bathylychnops... uk.inaturalist.org

Topeltsilmad... www.kalapeedia.ee

Fish Identification fishbase.mnhn.fr

Opisthoproctidae - Wikiwand... www.wikiwand.com

Materials to the revision... link.springer.com

Revision of the Generic... link.springer.com

Materials to the Revision... link.springer.com

PDF) Materials to the... www.researchgate.net

Opisthoproctidae -... it.wikipedia.org

後肛魚科_百度百科 baike.baidu.hk

Fish Identification fishbase.mnhn.fr

Bathylychnops -- Discover... www.discoverlife.org

통안어 - 나무위키 namu.wiki

통안어과 Family... fishillust.com

Diversity and evolution of... research-information.bris.a...

Dolichopteryx... link.springer.com

European Red List of Marine... repository.si.edu