…They usually have two dorsal fins, the anal fin facing the second dorsal fin, large pectoral fins, and a spine pointing backwards on the anterior operculum in front of the pectoral fin. Their size varies from less than 3cm for adults such as the river liana goby to the spear sculpin, which can reach 50cm. Freshwater sculpins are often edible, but marine species are rarely edible. … *Some of the terminology that refers to "Kawariana Goby" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ふつう体には2基の背びれがあり,しりびれは第2背びれと向かい合う位置にあり,大きな胸びれをもち,その前方の前鰓蓋骨(ぜんさいがいこつ)には後方に向くとげがあることなどが多くの種に共通した特徴としてあげられる。大きさも成体でわずか3cmにも満たないカワリアナハゼから50cmに達するヤリカジカまでさまざまである。カジカ類のうち淡水産のものは食用とされることが多いが,海産種はほとんど食用にならない。… ※「カワリアナハゼ」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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