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Mobula is a genus of rays in the family Mobulidae that is found worldwide in tropical and warm, temperate seas. [3] Some authorities consider this to be a subfamily of the Myliobatidae (eagle rays). [ 4 ] [ 5 ] Their appearance is similar to that of manta rays , which are in the same family, and based on genetic and morphological evidence, the ...
The edges of the jaws line up while in devil rays, the lower jaw shifts back when the mouth closes. [11]: 14 Manta rays and devil rays are the only ray species that have evolved into filter feeders. [5] Manta rays have dorsal slit-like spiracles, traits which they share with the devil fish and Chilean devil ray. [7]
Various marine animals are capable of aerial locomotion, i.e., jumping out of the water and moving through air. Some possible reasons for this behavior are hunting, escaping from predators, and saving energy for swimming or breathing. Some of the jumping behaviors initiate gliding and taxiing in air, while some of them end up falling back to water.
The spinetail mobula ray is a large ray which can grow up to a maximal width of 3.1 m (10 ft); average width is 2.3 m (7 ft 7 in). [7] [8] Like most rays, it is dorsoventrally flattened, also known as a depressed body form, and has relatively large triangular pectoral fins on either side of the main body disc that sit slightly convex.
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It has a small dorsal fin and the tail is long and whip-like. The manta ray does not have a spiny tail as do the closely related devil rays (Mobula spp.). [11] The color of the dorsal side is dark black to midnight blue with scattered whitish and greyish areas on top head. The ventral surface is white, sometimes with dark spots and blotches.
The giant oceanic manta ray, giant manta ray, or oceanic manta ray (Mobula birostris) is a species of ray in the family Mobulidae and the largest type of ray in the world. It is circumglobal and is typically found in tropical and subtropical waters but can also be found in temperate waters. [ 4 ]
The majority of electric rays have a distinctive style of low speed swimming that consists of periodically moving up in the water column then gliding back down. Unlike Rajiformes and Myliobatiformes their propulsion comes solely from the movement of their caudal fin, which is much more developed than in skates and rays. The disc portion of ...