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| | North Carolina Waterman |
 | | Since skates do not have stinging spines, they rely on large thorns on their backs and tails to deter predators. |
 | | In all, there are seven main families of rays in the Order Myliobatiformes, including stingrays, butterfly rays, devil rays, eagle rays, river rays, round stingrays and six-gill rays. |
 | | Some of the individual species common off the North Carolina coast are the smooth butterfly ray (Gymnura micura), the spotted eagle ray (Aetobatus narinari), the cownose ray (Rhinoptera bonasus) and the southern stingray (Dasyatis americana). |
| www.ncwaterman.com /article.asp?id=44 (352 words) |
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