An pagi sarong klaseng sira na lapnad, may ikog na may mga tunok-tunok sa duwang gilid kaining ikog, asin medyo turu-tulangon an kahawakan. Ini kairiba kan mga pating, pinagpipisan sa suborder Myliobatoidei kan order Myliobatiformes asin sa lindong kaini may walong pamilya: Hexatrygonidae (sixgill stingray), Plesiobatidae (deepwater stingray), Urolophidae (stingarees), Urotrygonidae (round rays), Dasyatidae (whiptail stingrays), Potamotrygonidae (river stingrays), Gymnuridae (butterfly rays), asin Myliobatidae (eagle rays).