网纹鼻鱼 Naso reticulatus wǎng wén bí yú
中文名 | 网纹鼻鱼 | 目 | 鲈形目 |
拉丁学名 | Naso reticulatus | 亚目 | 刺尾鱼亚目 |
别名 | 科 | 刺尾鱼科 | |
界 | 动物界 | 属 | 刺尾鱼属 |
门 | 脊索动物门 | 种 | 网纹鼻鱼 |
亚门 | 脊椎动物亚门 | 分布 | 印度-西太平洋区 |
纲 | 硬骨鱼纲 | 汉语拼音 | wǎng wén bí yú |
网纹鼻鱼,Naso reticulatus 体呈长椭圆形而侧扁;尾柄部有二个盾状骨板,各有一个龙骨突。头小,头背于眼前略凸起,随着成长,成鱼在前头部无角状突起,亦无瘤状突起。口小,端位,上下颌各具一列齿,齿稍侧扁且尖锐,两侧或有锯状齿。背鳍及臀鳍硬棘尖锐,分别具V棘及II棘,各鳍条皆不延长;尾鳍弯月形,成鱼之上下鳍条不延长为丝状。体侧上半部一致为褐色且有许多暗色小点或蠕纹,下半部淡色。头部及尾鳍亦有许多暗色小点或蠕纹。是Dr. Randall在2001年所发表之世界新种。
Naso reticulatus has a long oval body and flat sides; There are two shield bone plates at the tail handle, each with a keel process. The head is small, and the back of the head is slightly raised in front of the eyes. With the growth, the adult fish has no horn like protrusion or tumor like protrusion in the front head. The mouth is small, with an end position. The upper and lower jaw have a row of teeth respectively. The teeth are slightly flat and sharp, with saw teeth on both sides. Dorsal fin and gluteal fin hard spines are sharp, with V spines and II spines respectively, and each fin ray is not extended; The caudal fin is crescent shaped, and the upper and lower fins of adult fish do not extend into filamentous shape. The upper half of the body side is uniformly brown with many dark spots or peristaltic lines, and the lower half is light. There are also many dark spots or vermicular lines on the head and caudal fin. It is a new world species published by Dr. Randall in 2001.
地理分布
分布于印度-西太平洋区的印度尼西亚及台湾。台湾发现于垦丁海域。
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