| 单词 | rainbow darter |
| 释义 | > as lemmasrainbow darter rainbow darter n. a small North American freshwater fish, Etheostoma caeruleum (family Percidae), the male of which is orange-red with dark blue vertical bars.In quot. 1876 apparently: a collective name for fishes of the former genus Poecilichthys. ΘΚΠ the world > animals > fish > superorder Acanthopterygii (spiny fins) > order Perciformes (perches) > family Percidae (perches) > [noun] > member of subfamily Etheostominae darter1842 Johnny1875 rainbow darter1876 1876 D. S. Jordan Man. Vertebr. Northern U.S. 219 (heading) Pœcilichthys, Agassiz. Rainbow Darters. 1882 D. S. Jordan & C. H. Gilbert Synopsis Fishes N. Amer. 517 P. cæruleus... Rainbow Darter... Males olivaceous..; sides with 12 indigo-blue bars. 1903 T. H. Bean Fishes N.Y. 518 The blue darter, blue Johnny, rainbow darter, or soldier fish, is found in the Ohio valley and in some parts of the Mississippi valley. 1991 L. M. Page & B. M. Burr Field Guide Freshwater Fishes 315 Rainbow Darter..is deepest under middle of 1st dorsal fin; has unscaled cheek and breast, red in anal fin of male. < as lemmas |
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