noun
threadfin goby; Myersina filifer
A specific species of goby with elongated fin rays, known as Myersina filifer. The name is primarily used in biological or aquarium contexts.
イトヒキハゼは砂底に巣穴を掘って生活する。
The threadfin goby lives by digging burrows in sandy bottoms.
The name イトヒキハゼ (糸引鯊) literally means 'thread-pulling goby', referring to the elongated, thread-like fin rays characteristic of this species.