Murray Cod为什么翻译成鲈鱼?

clzhang · 发表于 2012-3-7 12:14:36

Cod查字典是鳕鱼,鲈鱼是 perch
The Murray cod (Maccullochella peelii) is a large Australian predatory freshwater fish of the Maccullochella genus and the Percichthyidae family. Although the species is a called cod in the vernacular, it is not related to the northern hemisphere marine cod (Gadus) species. The Murray cod is an important and charismatic part of Australia's vertebrate wildlife and is found in the Murray-Darling river system in Australia. The Murray cod is the largest exclusively freshwater fish in Australia, and one of the largest in the world. Other common names for Murray cod include cod, greenfish and goodoo.
[ 本帖最后由 clzhang 于 2012-3-7 13:17 编辑 ]

clzhang · 发表于 2012-3-7 12:26:33

【拼音名】Lú Yú 　　【英文名】Japanese sea perch 　　【别名】花鲈、鲈板、花寨、鲈子鱼　　【来源】　　药材基源：为鮨科动物鲈鱼的肉。　　拉丁植物动物矿物名：Lateolabrax japonicus (Cuvier et Valenciennes) 　　采收和储藏：常年均可捕捞。捕后，除去鳞片及内脏，洗净，鲜用或晒干。　　【原形态】鲈鱼，体侧扁，一般长60cm左右。头中等大，吻钝尖。眼中大，上侧位。口磊，斜裂。下颌稍突出，上颌骨后端膨大，伸达眼缘后下方。上下颌牙带状、细小，犁骨和腭骨均具绒毛状牙。前鳃盖骨后缘具锯齿。后角及下缘具4棘，鳃盖骨具1扁平棘。鳃耙（7～9）+（13～16）。体被小栉鳞，头部除吻端及两鬲外均被鳞。侧线完全，侧鳞70～80（14～180/（17～22）。背鳍2个，稍分离。第1背鳍Ⅻ，硬棘；第2背鳍Ⅰ-12-13。臀鳍Ⅲ-7-8，始于背鳍第6鳍条下方。胸鳍16～18，较小，位低。胸鳍Ⅰ-5，胸位，尾鳍分叉。体背侧灰青绿色。生活于淡水者体郄较浅白。体侧上增部及背鳍上有黑色斑点。由于逐渐增长，斑点渐不明显。腹侧银白色。背鳍条部和尾鳍边缘黑色。　　【生境分布】　　生态环境：近岸浅海中下层鱼类，常栖息于河口咸淡水处，也可生活于淡水中春夏间幼鱼有成群溯河习性，冬季返归海中主食鱼、虾类。秋末冬初在河口产卵。卵浮性，径1.35～1.44mm，具油球。