epipelagic fish上层鱼类
epipelagic community表海面层群落
epipelagic plankton大洋上层浮游生物
epipelagic fauna深海上层动物区系;远洋上层浮游动物区系
epipelagic region上远洋表层带
deep epipelagic深层带
epipelagic fishes上层鱼类
epipelagic egg表层浮性卵
epipelagic organism[生物] 大洋上层生物
ADJ（形容词） of, relating to, or inhabiting the upper zone of the ocean from just below the surface to approximately 100 metres deep 大洋上层的