Species of cartilaginous fish
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Raja mauritaniensis, commonly known as the African ray, is a species of ray in the family Rajidae. It is found at depths of in the eastern Atlantic Ocean off Mauritania and Tunisia.
This species was described in 1977, but the currently used scientific name is a homonym, preoccupied by "Raja africana" Bloch &amp; Schneider, 1801, which is a synonym of "Urogymnus asperrimus". Consequently, a replacement scientific name is needed for the African ray. Furthermore, the validity of the African ray has been questioned, with some suggesting that its type specimen may be an aberrant "R. miraletus" or "R. straeleni".
References.
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