单词 | long-spined sea urchin |
释义 | > as lemmaslong-spined sea urchin long-spined sea urchin n. any of several sea urchins with long spines; esp. Diadema antillarum, with very long black spines, which is abundant on the reefs of the western Atlantic and Caribbean. ΚΠ 1893 Nature 30 Mar. 518/2 Last week's captures include the Nemertine Lineus marinus..and the long-spined sea-urchin (Echinus acutus). 1922 Biol. Bull. 43 374 The long-spined sea-urchin, Centrechinus antillarum (Phil.), is abundant on the flats near the Miami Aquarium. 2004 Dive Sept. 87/2 There are lots of long-spined sea urchins, which provide lots of opportunities to locate the elusive clingfish. < as lemmas |
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