Pneumatophorus japonicus distributed much north and in Taiwan waters, and Decapterus maruadsi, much south and in the center of Taiwan Strait.

• 鲐鱼的群聚区分布较偏北、偏向台湾岛西岸，蓝圆鲹的群聚区分布较偏南、偏向台湾海峡的中心区域；