ヒメスズメダイMeanings1nounblackfin chromis; Chromis vanderbiltiA small marine fish of the damselfish family, known for its black-tipped fins. Used in ichthyology and diving contexts.ヒメスズメダイはサンゴ礁しょうでよく見みられる。Blackfin chromis are often seen on coral reefs.