ヘミガレウス科か

noun

Hemigaleidae; weasel sharks

Scientific taxonomic term for a family of ground sharks; used in biology and marine science contexts.

• ヘミガレウス科かのサメは主おもに熱ねっ帯たいの浅あさい海うみに生せい息そくしている。

  Sharks of the family Hemigaleidae mainly inhabit shallow tropical seas.