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OverviewAI-generated
Torpediniformes is an order of marine organisms within the class Elasmobranchii and phylum Chordata. This taxon is classified as a subclass of electric fish and is distinct from the electric eel. The group falls under the parent taxa Batomorphi, Euselachii, and Elasmobranchs. Its taxonomic status is accepted, and it is also referred to by the common name シビレエイ目.
The order is included in the Wikipedia Vital Articles list at Level 4. It has been referenced by 189 other encyclopedia articles.
Synthesized by Vinony from 17 facts across 3 sources: Wikidata, WoRMS, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Species
シビレエイ目
Order
- PhylumChordata
- ClassElasmobranchii
- OrderTorpediniformes
科 見內文 电鳐目是板腮类鱼的一个目，此目的鱼腮裂和口都在腹位，有五个腮裂，身体平扁卵圆形，吻不突出，臀鳍消失，尾鳍很小，胸鳍宽大，胸鳍前缘和体侧相连接。在胸鳍和头之间的身体每侧有一个大的发电器官，能发电，以电击敌人或猎物，卵胎生，分布在热带和亚热带近海，半埋在泥沙中等待猎物，一般体形较小，没有食用价值。 目录 1 发电器官 2 食物 3 分类 4 參見 5 外部链接 发电器官 电鳐头部的后部和肩部胸鳍内侧和左右各有一个肾状卵圆形的蜂窝状的发电器官，由鳃部肌肉变异而来。每个发电器官最基本的结构是一块块电板（electrocytes，纤维组织），约40个电板上下重叠起来，形成一个个六棱柱，每侧有600个，称为电函管。电函管有胶质物，呈半透明乳白色。每块电板具有神经末梢的一面（背面）为负极，另一面（腹面）为正极，电压70～80伏特，最大100伏，每秒可放电150次。 食物 人们解剖电鳐时发现其胃里有完整的鳗鱼、比目鱼和鲑鱼。 分类 根据背鳍的多少，分为4科： 澳洲睡電鰩科(Hypnidae) 雙鰭電鰩科(Narcinidae) 單鳍电鳐科(Narkidae) 电鳐科(Torpedinidae) 西方人发现电鳐时对它有许多传说，因此发明水雷后，水雷的英语名称是根据电鳐的拉丁种名起的torpedo，后来将这个名词专用于鱼雷。 參見 電鰻 電鯰 外部链接 电鳐照片 这是一篇關於魚類的小作品。你可以通过编辑或修订扩充其内容。 查 论 编 取自“https://zh.wikipedia.org/w/index.php?title=电鳐目&oldid=50632723” 分类：电鳐目 隐藏分类： 本地相关图片与维基数据不同 全部小作品 魚類小作品
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Encyclopedic overview
The electric rays are a group of rays, flattened cartilaginous fish with enlarged pectoral fins, composing the order Torpediniformes /tɔːrˈpɛdɪnɪfɔːrmiːz/. They are known for being capable of producing an electric discharge, ranging from 8 to 220 volts, depending on species, used to stun prey and for defense. There are 69 species in four families.
Perhaps the best known members are those of the genus Torpedo. The torpedo undersea weapon is named after it. The name comes from the Latin torpere, 'to be stiffened or paralyzed', from the effect on someone who touches the fish.
Excerpted from Wikipedia’s “electric ray” article, available under the CC BY-SA 4.0 licence.