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| 主要參考文獻: | Billard, R., 1997 | |||||||||||
| 資料參考: | ||||||||||||
| 國家: | France | |||||||||||
| 產卵地: | ||||||||||||
| 地點: | France | |||||||||||
| 季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | |||||||||||
| 性別比: | % 參考文獻: | |||||||||||
| 溫度: | - °C | |||||||||||
| Gestation period: | month/s | |||||||||||
| 子代的長度: | cm | |||||||||||
| 批次產卵者 | ||||||||||||
| 每日的產卵頻度 |
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Min Ref.: Max Ref.: Mean Ref.: |
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| 建議與指正: | The eggs are deposited in gravel or sand nests. Larval life is long, about 3-5 years; adult life is brief. The parents die after reproduction. The eggs are not as big as those of Lampetra fluviatilis and hatch after 3 or 4 days of incubation. The larvae are blind and have no teeth. Gametogenesis starts before metamorphosis (Ref. 30578). | |||||||||||
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