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発送可能時期：在庫あり |
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| 淡水魚の母。海からオーム貝等の天敵をのがれ、肝臓を強くして川を上がった勇気ある初めての淡水魚。 The Devonian The first fresh water fish. 25cm long In order to get away from their predators living in the ocean, they developed their kidney and finally adjusted themselves to the life in the river. Freshwater Area >>詳細を見る | |||
