マンジュウダイ科かMeanings1nounEphippidae; spadefish familyTaxonomic term for a family of mostly marine fish known as spadefishes.マンジュウダイ科かの魚さかなは主おもに熱ねっ帯たいの海うみに生せい息そくしている。Fish of the family Ephippidae mainly inhabit tropical seas.