| Japanese abalone （Haliofidae） |
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| We can find this in the stone which rolled at the time of ebb tide and the back of the shelf of the rock. These 7-8 spiracles open and do not swell like a giant abalone. The movement in the water is quick. The length of the husk is approximately 7cm. We also say "NAGAREKO". |
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| 「水のいきものシリーズ第１集 大阪湾・磯に生きる貝」 |
| This page is translated from the original of the book which the Natural history museum .Kishiwada city published mentioned above and quoted a photograph. |