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blackspotted torpedo : ウィキペディア英語版 | blackspotted torpedo
The black-spotted torpedo, ''Torpedo fuscomaculata'', is a poorly known, uncommon species of electric ray in the family Torpedinidae, known for being capable of generating an electric shock. It is endemic to southern Africa and possibly several small Indian Ocean islands, although the latter reports may represent undescribed new species.〔 Its appearance is similar to the Gulf torpedo (''Torpedo sinuspersici''), but it is duller in coloration. ==Distribution and habitat== This species occurs in the western Indian Ocean, from South Africa east of Cape Agulhas to Zanzibar, and possibly as far north as Kenya. There are reports of it from Somalia, but they are unconfirmed. It is also found around Madagascar, the Seychelles, and Mauritius. It frequents estuaries and the intertidal zone to a depth of 439 m, as well as in sandy areas near deep rocky reefs. There are anecdotal accounts of it traveling up rivers and estuary systems in the Eastern Cape of South Africa, such as the Kariega Estuary 2 km from the coast. The salinity of these waterways has recently increased for unknown reasons.〔
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