单词 | lobefin |
释义 | lobefin (extremely rare) n WORD FAMILY lobefin n any fish of the order Crossopterygii; most known only in fossil form Syn|Hypo|Hyper crossopterygian, lobe-finned fish Latimeria chalumnae, coelacanth fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa bony fish any fish of the class Osteichthyes |
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