アカギンザメ属ぞくMeanings1nounHydrolagus (genus of cartilaginous fish)Taxonomic term for a genus of chimaeras, deep-sea cartilaginous fish. Used in scientific and biological contexts.アカギンザメ属ぞくの魚さかなは深しん海かいに生せい息そくしている。Fish of the genus Hydrolagus inhabit the deep sea.