coelacanth(n.)
肺鱼目,1850年,源自现代拉丁语 Coelacanthus(属名,1839年,阿加西兹),来自希腊语 koilos “空心”(来自 PIE 词根 *keue- “膨胀”,也是“拱顶,洞穴”)+ akantha “脊椎”(来自 PIE 词根 *ak- “尖锐,上升到一个点,刺穿”)。因化石遗骸中支撑尾部的空心鳍条而得名。
认为它在6600万年前灭绝,直到1938年12月22日在南非东海岸捕获一条活体。这个标本被博物馆馆长玛乔丽·科特尼-拉蒂默注意到,她向南非鱼类学家 J.L.B.史密斯写了一份描述。
I stared and stared, at first in puzzlement. I did not know any fish of our own, or indeed of any seas like that; it looked more like a lizard. And then a bomb seemed to burst in my brain, and beyond that sketch and the paper of the letter, I was looking at a series of fishy creatures that flashed up as on a screen, fishes no longer here, fishes that had lived in dim past ages gone, and of which only fragmentary remains in rock are known. [J.L.B. Smith, "Old Fourlegs: The Story of the Coelacanth," 1956]
我盯着看,起初感到困惑。我不认识我们自己的任何鱼,或者说任何像那样的海洋生物; 它看起来更像蜥蜴。然后,我的脑海里似乎爆炸了一颗炸弹,在那张草图和信纸的背后,我看到了一系列鱼类生物,它们像在屏幕上闪现,已经不在这里的鱼类,生活在遥远的过去,只有在岩石中的残骸被人们所知。[J.L.B.史密斯,“Old Fourlegs: The Story of the Coelacanth”,1956]
该词起源时间:1850年