海豚科(Delphinidae)是鲸目中种类最多也是许多人最认识的一科,其成员的体型和习性有一定的差异,可以分成几个不同的亚科,也有人分出不同的科;海豚科成...
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┃＊ 白暨琢 │ lipotes vexillifer │ Ⅰ │ ┃ ┃ 海琢科 │ delphinidae │ │ ┃ ┃＊ 中华白海琢 │ sousa chinensis │ Ⅰ │ ┃ ..
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Class Delphinidae 海豚科 ; 鲸目海豚科
Delphinidae Wallpaper 海豚高清晰图片
Delphinidae Delphinus delphis 真海豚
Delphinidae e 海豚科
The phylogenetic reconstruction supported Delphinidae and Phocoenidae respective monophyletic groups, and proposed a sister relationship between these two families.
系统重建分析支持海豚科和鼠豚科为单系发生，且两者构成姐妹群关系；
Any of various Marine cetacean mammals, such as the bottle - nosed dolphin, of the family Delphinidae, related to the whales but generally smaller and having a beaklike snout.
海豚一种海豚科海洋鲸类哺乳动物，如的宽吻海豚，与鲸近似但一般比鲸小且有喙状吻。
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