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Sharks portal; The fringefin lanternshark (Etmopterus schultzi) is a shark of the family Etmopteridae found in the western central Atlantic from Texas to Florida, northern Gulf of Mexico, and Mexico. It is endemic to this area. It is a deep water shark and is found about 220 to 915 meters below the surface, on the upper continental slopes of ...
The furthest west a white shark has been spotted in the Gulf of Mexico, ... "They are also considered a keystone species, meaning they are integral to the ecology they inhabit." ... Great white ...
Campyloprion is an extinct genus of large shark-like eugenodont fish. Two species of Campyloprion are known, C. annectans from Texas and New Mexico in United States and C. ivanovi from Russia. [1] The fossils date to the Gzhelian stage, approximately 303.4–298.9 million years ago. [1]
The use of sight probably varies with species and water conditions. The shark's field of vision can swap between monocular and stereoscopic at any time. [58] A micro-spectrophotometry study of 17 species of sharks found 10 had only rod photoreceptors and no cone cells in their retinas giving them good night vision while making them colorblind.
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The first shark-like chondrichthyans appeared in the oceans 400 million years ago, [1] developing into the crown group of sharks by the Early Jurassic. [2] Listed below are extant species of shark. Sharks are spread across 512 described and 23 undescribed species in eight orders. The families and genera within the orders are listed in ...
The 125,000 (470,000 L) exhibit includes nurse sharks, amberjack, Atlantic tarpon, grouper, a barracuda, and many other species that could be found in a naturally occurring habitat in the Gulf of Mexico. The exhibit formerly hosted an iconic sand tiger shark (Hans) but a mishap in 2015 led to the death of Hans as well as about 400 other fish. [7]
In this screen capture, Jill Horner a recent transplant to the area from Buffalo, N.Y., captured video of a shark swimming off Hilton Head Island on Sept. 4, 2022, Labor Day weekend.