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目 摘要 for Clupeiformes
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主要参考文献 |
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目 |
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Clupeiformes herrings |
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纲 |
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Teleostei |
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姊妹目 |
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Elopiformes 140 M years |
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参考文献 |
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最早的化石记录 |
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early Cretaceous |
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生存于 |
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海洋 |
淡水 |
半咸淡水 |
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附注 |
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Recessus lateralis present (part of the otophysic connection in which various sensory canals merge within a chamber in the otic region of the neurocranium, not known from any other group); parasphenoid teeth absent; no large foramen on the anterior ceratohyal; parietals separated by the supraoccipital; no leptocephalous larvae. Most are plankton feeders, with long and sometimes very numerous gill rakers that serve as straining devices. |
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纲 词源 |
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Greek aktis = ray, thunderbolt, beam + Greek pterygion, diminutive of pteryx = wing, fin. Ref. 45335. |
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目 词源 |
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Latin, clupea = sardine + Latin, forma = shape. 1880 (Ref. 45335). |
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科 |
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