High Quality Content by WIKIPEDIA articles! The bowmouth guitarfish, mud skate, or shark ray (Rhina ancylostoma, sometimes misgendered ancylostomus) is a species of ray related to guitarfishes and skates, and the sole member of the family Rhinidae. It is found widely in the tropical coastal waters of the Indo-Pacific region, at depths of up to 90 m (300 ft). Highly distinctive in appearance, the bowmouth guitarfish has a wide, thick body with a blunt snout and large, shark-like dorsal and tail fins. The line of its mouth is strongly undulating, and there are multiple thorny ridges over its head and back. It has dorsal color pattern of many white spots over a bluish gray to brown background, with a pair of prominent markings over the pectoral fins. This large species can grow to 2.7 m (8.9 ft) long and 135 kg (300 lb). Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в...